1 1999-08-23 Nick Clifton <nickc@cygnus.com>
3 * emultempl/elf32.em: Add ability for individual targets to have
4 their own command line switches by defining PARSE_AND_LIST_ARGS.
6 1999-08-19 Andreas Schwab <schwab@suse.de>
8 * configure.host: Use ${CC} instead of gcc for finding compiler
11 1999-08-11 Nick Clifton <nickc@cygnus.com>
13 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
15 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
17 * scripttempl/i386go32.sc: Handle g++ exception sections.
19 1999-08-09 Ian Lance Taylor <ian@zembu.com>
21 From Wally Iimura <iimura@microunity.com>:
22 * ldlang.c (lang_size_sections): When checking whether an address
23 is within a region, don't get confused by wrapping around at the
24 end of the address space.
26 1999-08-08 Ian Lance Taylor <ian@zembu.com>
28 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
31 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
32 MKDEP. Rebuild dependencies.
33 * Makefile.in: Rebuild.
35 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
37 * configure.host (sparc-*-linux-gnu*): New host.
38 (sparc64-*-linux-gnu*): New host.
40 1999-08-06 Ian Lance Taylor <ian@zembu.com>
42 * lexsup.c (is_num): Reindent.
43 (parse_args): Mention program name in error message.
45 * emultempl/ostring.sed: Rename from stringify.sed.
46 * emultempl/astring.sed: New file.
47 * Makefile.am (stringify.sed): New target.
48 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
50 * configure.in: Define and substitute STRINGIFY.
51 * emultempl/*.em: Use stringify.sed from build directory rather
52 than source directory.
53 * emultempl/elf32.em: Use stringify.sed rather than inline sed
55 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
56 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
57 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
58 * configure, Makefile.in: Rebuild.
60 1999-08-05 Donn Terry <donn@interix.com>
62 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
64 * emulparams/i386pe_posix.sh: New file.
65 * Makefile.am (YACC): If bison is not in the source tree, use
66 @YACC@ rather than bison -y.
67 (LEX): If flex is not in the source tree, use @LEX@ rather than
69 (ALL_EMULATIONS): Add ei386pe_posix.o.
70 (ei386pe_posix.c): New target.
71 * configure.tgt (i[3456]86-*-interix*): New target.
72 * configure.host (i[3456]86-pc-interix*): New host.
73 * Makefile.in: Rebuild.
75 1999-08-03 Ian Lance Taylor <ian@zembu.com>
77 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
78 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
80 1999-08-03 H.J. Lu <hjl@gnu.org>
82 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
84 * Makefile.in: Rebuild.
86 1999-07-22 Philip Blundell <pb@nexus.co.uk>
88 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
89 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
90 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
92 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
93 thumb-*-linux-gnu*): New targets.
95 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
97 * scripttempl/i386go32.sc: Add handling of linkonce sections.
99 * configure.bat: Remove; obsolete.
100 * emulparams/go32.sh: Remove; obsolete.
101 * scripttempl/go32coff.sc: Remove; obsolete.
103 1999-07-21 H.J. Lu <hjl@gnu.org>
105 * configure.tgt (mips*el-*-vxworks*): New target.
107 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
109 * configure.tgt (i[3456]86-*-vxworks*): New target.
111 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
113 * ldlang.c (lang_gc_sections): Only handle the start symbol
114 specially if there is one.
116 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
118 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
119 .MIPS.events and .MIPS.content handling.
120 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
122 1999-07-17 Nick Clifton <nickc@cygnus.com>
124 * ldlang.c (get_target): New function: Return true iff the
125 given target is the target being sought.
126 (stricpy): New function: Like strcpy but convert to lower
128 (strcut): New function: Like strstr but remove the located
130 (name_compare): New function: Compute a compatability rating
131 for two target names.
132 (winner): New variable: Best target found by
133 closest_target_match() so far.
134 (closest_target_match): New function: Find the target which is
135 the closest match to the original target.
136 (get_first_input_target): New function: Find the target format
137 of the first of the linker's input file.
138 (open_output): Be more clever about deciding the output target
141 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
143 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
145 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
147 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
149 1999-07-15 Ian Lance Taylor <ian@zembu.com>
151 * configure.in: Bump version number to 2.9.5.
152 * configure: Rebuild.
154 1999-07-14 Richard Henderson <rth@cygnus.com>
156 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
158 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
159 same order seen for the main sections. Add
160 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
162 1999-07-12 Andreas Schwab <schwab@suse.de>
164 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
165 structure initializations.
167 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
168 comma in initializer.
170 1999-07-11 Ian Lance Taylor <ian@zembu.com>
172 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
173 as appropriate. Fill in structure initializations.
175 1999-07-10 Ian Lance Taylor <ian@zembu.com>
177 * ldfile.c: Revert patch of 1999-07-08.
178 (ldfile_try_open_bfd): If we are searching for the file, skip
179 files with an incompatible architecture.
181 1999-07-09 Nick Clifton <nickc@cygnus.com>
183 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
184 little endian formats.
186 1999-07-08 Felix Lee <flee@cygnus.com>
188 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
190 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
192 * ldfile.c (ldfile_open_file_search): Skip libraries made for
193 incompatible architectures in the search path. Let the user know
194 about any such skips.
196 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
198 * configure.tgt (hppa*-linux-gnu*): New target.
200 1999-07-07 Mark Mitchell <mark@codesourcery.com>
202 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
203 (eelf64bmip): New target.
204 * Makefile.in: Regenerated.
205 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
206 * emulparams/elf64bmip.sh: New file.
208 1999-07-05 Nick Clifton <nickc@cygnus.com>
210 * emultempl/pe.em (after_open): Abort if input format is ARM and
211 output format is not.
212 * emultempl/armcoff.em (after_open): Abort if input format is ARM
213 and output format is not.
214 * emultempl/armelf.em (after_open): Abort if input format is ARM
215 and output format is not.
217 1999-07-02 Ian Lance Taylor <ian@zembu.com>
219 * ldlang.c: Revert change of 1999-06-23.
221 1999-06-30 Mark Mitchell <mark@codesourcery.com>
223 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
224 (eelf32bmipn32.c): New target.
225 * Makefile.in: Regenerated.
226 * configure.tgt (mips-sgi-irix6*): Make n32 the default
228 * emulparams/elf32bmipn32.sh: New file.
230 1999-06-28 Jim Pick <jim@jimpick.com>
232 * emultempl/armelf.em: Added code so that .xs linker scripts are
233 called so that ARM shared libraries are built correctly.
235 1999-06-22 Mark Mitchell <mark@codesourcery.com>
237 * ldmain.c (main): Initialize link_info.init_function and
238 link_info.fini_function.
239 * lexsup.c (OPTION_INIT): New macro.
240 (OPTION_FINI): Likewise.
241 (ld_options): Add descriptions for them.
242 (parse_args): Handle them.
244 1999-06-23 Ian Lance Taylor <ian@zembu.com>
246 * ldlang.c (section_already_linked): Only discard link once
247 sections if we are building constructors.
249 1999-06-22 Nick Clifton <nickc@cygnus.com>
251 * ld.texinfo (Location Counter): Describe behaviour of
252 location counter inside section statements.
254 1999-06-20 Mark Mitchell <mark@codesourcery.com>
256 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
257 controlling whether or not .rodata is in the data segment or the
260 1999-06-18 Nick Clifton <nickc@cygnus.com>
262 * emultempl/pe.em: Add new command line switch --thumb-entry.
263 * emultempl/armelf.em: Add new command line switch --thumb-entry.
264 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
265 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
266 1999-06-20 H.J. Lu <hjl@gnu.org>
268 * configure.in (all_libpath): Accumulate across all enabled targets.
270 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
272 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
274 * emultempl/elf32.em: Likewise.
275 * emultempl/sunos.em: Likewise.
277 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
279 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
280 * configure.in (all_emuls): Add targ_extra_libpath.
281 (all_libpath, EMULATION_LIBPATH): Define.
282 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
283 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
285 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
287 * ld.texinfo: Fix use of @item vs. @itemx.
289 1999-06-13 Ian Lance Taylor <ian@zembu.com>
291 From Thomas Zenker <thz@lennartz-electronic.de>:
292 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
293 (attributes_list, attributes_string): New nonterminals.
294 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
296 * ldlang.c (lang_set_flags): Update declaration.
298 1999-06-12 Ian Lance Taylor <ian@zembu.com>
300 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
301 entry_symbol as an undefined symbol when doing a relocateable
302 link. From <jeffdb@goodnet.com>.
304 1999-06-12 David O'Brien <obrien@freebsd.org>
306 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
308 1999-06-09 Nick Clifton <nickc@cygnus.com>
310 * lexsup.c (help): Restore previous format of output.
312 1999-06-04 Nick Clifton <nickc@cygnus.com>
314 * emultempl/pe.em: If compiling for arm_epoc_pe rename
315 interworking functions to avoid a name space clash.
317 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
319 * scripttempl/v850.sc: Add initp support.
321 1999-06-02 Nick Clifton <nickc@cygnus.com>
323 * emultempl/pe.em: Rename global arm interworking functions to
324 avoid name collision when all targets BFD is built.
326 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
328 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
329 * configure.tgt (powerpc-*-linux-gnu): Use it.
330 * emulparams/elf32ppclinux.sh: New file.
332 1999-05-29 Ian Lance Taylor <ian@zembu.com>
334 * ld.texinfo (Options): Clarify that options which refer to files
335 must be properly ordered.
337 1999-05-29 Nick Clifton <nickc@cygnus.com>
339 * emultempl/armelf.em (..._parse_args): New function: Parse
340 command line option. Accept arm-elf specific command line option
341 '-p' or '--no-pipeline-knowledge'.
342 (..._list_options): New function: Describe the new command line
344 (..._before_allocation): Pass the value of the new variable
345 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
347 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
348 the third parameter to bfd_elf32_arm_process_before_allocation.
350 1999-05-28 Nick Clifton <nickc@cygnus.com>
352 * lexsup.c (help): Minor formatting changes.
354 1999-05-28 Martin Dorey <mdorey@madge.com>
356 * configure.tgt (i960-*-elf*): New target.
357 * emulparams/elf32_i960.sh: New file.
358 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
359 (eelf32_i960.c): New target.
360 * Makefile.in: Rebuild.
362 1999-05-26 Nick Clifton <nickc@cygnus.com>
364 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
366 1999-05-24 Philip Blundell <philb@gnu.org>
368 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
370 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
371 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
373 1999-04-13 Philip Blundell <philb@gnu.org>
375 * emultempl/armelf.em: Add definitions related to shared objects
376 (copied from elf32.em).
378 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
380 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
381 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
382 * Makefile.in: Regenerated.
384 1999-05-16 Nick Clifton <nickc@cygnus.com>
386 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
387 (TEMPLATE_NAME): Define.
389 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
391 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
392 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
394 1999-05-10 DJ Delorie <dj@cygnus.com>
396 * scripttempl/pe.sc: Specify the output arch, which Ian says is
397 the Right Thing to do.
399 * emultempl/pe.em: various changes to parameterize the
400 target-specific information.
401 (gld_i386pe_after_open): Detect and fix MS import libraries
402 by renaming the member objects (which are all named the same).
404 * pe-dll.c: various changes to parameterize the target-specific
406 (generate_reloc): support relocs more generically to allow for
408 (pe_exe_build_sections): new; used to add .relocs to .exes
409 (pe_exe_fill_sections): ditto
411 1999-05-10 Catherine Moore <clm@cygnus.com>
413 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
414 Check for TARGET_IS_arm_epoc_pe.
415 (gld_${EMULATION_NAME}_before_allocation): Likewise.
417 1999-05-12 Anthony Green <green@cygnus.com>
419 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
420 output_section_callback, gc_section_callback): New functions for
421 generic section walks.
422 (wild, lang_gc_wild): Use walk_wild.
423 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
425 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
426 to walk_fild_section. Unique logic moved into callbacks
427 output_section_callback and gc_section_callback.
429 1999-04-26 Tom Tromey <tromey@cygnus.com>
431 * aclocal.m4, configure: Updated for new version of libtool.
433 1999-04-12 Philip Blundell <pb@nexus.co.uk>
435 * emulparams/armelf_linux.sh: New file. Support for ARM
437 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
438 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
439 `armelf_linux', and also include `armelf_linux26' and `armelf'.
440 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
441 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
442 * Makefile.in: Regenerate.
444 1999-04-11 Richard Henderson <rth@cygnus.com>
446 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
447 * configure.tgt (i[3456]86-*-beos*): Use it.
448 * emulparams/elf_i386_be.sh: New file.
449 * Makefile.in: Rebuild.
451 * configure.in (environ): Detect declaration.
452 * ldmain.c (main): Don't declare environ.
453 * sysdep.h (environ): Declare if needed.
454 * configure, config.in: Rebuild.
456 1999-04-11 Richard Henderson <rth@cygnus.com>
458 * ldgram.y (ldgram_vers_current_lang): New.
459 (vers_defns): Accept `extern "lang" { }' syntax.
460 * ldlex.l (vers_node_nesting): New.
461 (V_IDENTIFIER): Accept . and $ in symbols.
462 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
463 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
464 (lang_vers_match_lang_c): New function.
465 (lang_vers_match_lang_cplusplus): New function.
466 (lang_vers_match_lang_java): New function.
467 (lang_do_version_exports_section): Fix iteration. Don't free
468 section contents, as it is still in use by the patterns.
470 1999-04-10 Richard Henderson <rth@cygnus.com>
472 * ldmain.c (main): Init link_info.no_undefined.
473 * lexsup.c: Add command-line option --no-undefined.
475 1999-04-06 Ian Lance Taylor <ian@zembu.com>
477 * ld.h (LC_MESSAGES): Never define.
478 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
479 system does not define it.
481 1999-04-06 H.J. Lu <hjl@gnu.org>
483 * ldmain.h (demangling): Declare.
484 * ldmain.c (demangling): New global variable.
485 (main): Initialize demangling.
486 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
487 * lexsup.c (ld_options, parse_args): Handle --demangle and
489 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
491 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
493 1999-04-05 Chris Torek <torek@BSDI.COM>
495 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
496 a shared library really exists, avoiding broken symlinks.
498 * ldfile.c (ldfile_open_file): Generate a better error message if
499 we can't find a -l file.
501 1999-04-05 DJ Delorie <dj@cygnus.com>
503 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
504 targets (i386-pe and i386-winnt)
506 1999-04-04 Ian Lance Taylor <ian@zembu.com>
508 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
509 (def_file_add_directive): Change return type to void. Remove
510 unused locals sh_reserve, sh_commit, and j.
511 (def_ungetc): Always return a value.
512 (def_lex): Correct parenthesization of || within &&.
513 * deffile.h (def_file_add_directive): Update declaration.
514 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
515 (generate_edata): Remove unused local i.
516 (quoteput): Add cast to avoid warning.
517 (pe_dll_generate_def_file): Fix type in format string.
518 (quick_symbol): Remove unused local blhe.
519 (pe_dll_generate_implib): Add cast to avoid warning.
520 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
522 (pe_as16): Comment out.
524 1999-04-04 Don Bowman <don@pixsci.com>
526 * configure.tgt: Add mips*-*-vxworks* target.
528 1999-03-31 Nick Clifton <nickc@cygnus.com>
530 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
531 Add build rule and dependencies for earm_epoc_pe.c.
533 * emulparams/arm_epoc_pe.sh: New file.
535 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
538 1999-03-31 Philip Blundell <pb@nexus.co.uk>
540 * configure.tgt: Match `arm*-*-linux-gnu*' not
543 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
545 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
546 sections in the data segment.
548 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
550 * ld.h (wildcard_spec): Add exclude_name.
551 * ldgram.y (EXCLUDE_FILE): New token.
552 (wildcard_spec): Set exclude_name.
553 (file_NAME_list): Recognize EXCLUDE_FILE.
554 * ldlang.c (wild_section): Check for excluded files.
555 (print_wild_statement): Print excluded files.
556 (lang_add_wild): New argument exclude_filename.
557 Set exclude_filename.
558 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
559 * ldlex.l: New token EXCLUDE_FILE.
560 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
561 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
562 Reorder sorted and unsorted ctors.
563 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
564 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
565 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
567 1999-03-26 Nick Clifton <nickc@cygnus.com>
569 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
572 1999-03-03 Nick Clifton <nickc@cygnus.com>
574 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
575 and .gcc_except_table sections.
577 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
579 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
580 sections. Reorder .ctors section entries.
581 * scripttempl/elfd10v.sc: Likewise.
582 * scripttempl/elfd30v.sc: Likewise.
583 * scripttempl/elfppc.sc: Likewise.
585 1999-02-26 Jim Lemke <jlemke@cygnus.com>
587 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
589 1999-02-25 Nick Clifton <nickc@cygnus.com>
591 * ldlang.c (lang_check_section_addresses): Remove extraneous
594 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
596 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
597 for relocateable links.
598 * scripttempl/elfd10v.sc: Likewise.
599 * scripttempl/elfd30v.sc: Likewise.
600 * scripttempl/elfppc.sc: Likewise.
602 1999-02-22 Jim Lemke <jlemke@cygnus.com>
604 * ldint.texinfo: remove extraneous right brace.
605 * ldmain.c (main): initialize and check option "mpc860c0".
606 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
608 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
610 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
611 .reginfo section handling.
612 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
613 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
614 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
616 1999-02-17 Nick Clifton <nickc@cygnus.com>
618 Patch from: Scott Bambrough <scottb@corelcomputer.com>
620 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
623 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
625 * emultempl/armelf_oabi.em
626 (bfd_elf32_arm_allocate_interworking_sections,
627 bfd_elf32_arm_get_bfd_for_interworking,
628 bfd_elf32_arm_process_before_allocation): Define them to use the
629 old ABI versions of the functions.
631 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
633 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
634 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
635 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
636 * acconfig.h: Remove.
637 * aclocal.m4: Rebuild.
638 * configure: Rebuild.
639 * Makefile.in: Rebuild.
641 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
643 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
645 * ldexp.c (new_abs): Ditto.
646 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
647 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
648 exp_get_abs_int): Ditto
650 * ldlang.c (print_assignment, lang_size_sections,
651 lang_do_assignments): Ditto.
653 1999-02-11 Nick Clifton <nickc@cygnus.com>
655 * ldlang.c (lang_check_section_addresses): New function: Check
656 addresses assigned to section for overlaps.
657 (lang_process): Call lang_check_section_addresses if suitable.
659 * ld.h: Add new boolean field to args_type structure:
660 'check_section_addresses'.
662 * ldmain.c: Initialise check_section_addresses field to true.
664 * lexsup.c: Add new command line options '--no-check-sections' and
667 * ld.texinfo: Document new command line options '--check-sections'
668 and '--no-check-sections'.
670 1999-02-08 Nick Clifton <nickc@cygnus.com>
672 * configure.tgt: Add support for StrongARM target.
674 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
676 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
677 an owner of a section before using it to look up a reloc type.
678 Don't set SEC_KEEP for the absolute section.
680 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
682 * Makefile.am (earmelf_oabi.o): New.
683 * Makefile.in: Regenerate.
684 * configure.tgt (arm-*-oabi): New.
686 * emulparams/armelf_oabi.sh: New.
687 * emultempl/armelf_oabi.em: New.
689 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
691 * scripttempl/elfppc.sc: Add support for -fleading-underscores
692 switch in all linker generated symbols.
694 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
697 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
699 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
700 Roskin <pavel_roskin@geocities.com>.
702 1999-01-19 Nick Clifton <nickc@cygnus.com>
704 * ldlang.c (lang_size_sections): Count loadable sections as
705 contributing to the size of the current segment.
707 1999-01-15 Nick Clifton <nickc@cygnus.com>
709 * ldlang.c (lang_size_sections): Only update the current
710 address of a region if the section just placed into it is an
713 1999-01-12 Nick Clifton <nickc@cygnus.com>
715 * Makefile.am: Replace efr30.o with eelf32fr30.o.
716 * Makefile.in: Regenerate.
718 * configure.tgt: Replace fr30 with elf32fr30.
720 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
721 generic elf.sc script. Also replaces the .stack section with a
722 user definable symbol __stack.
724 1999-01-11 Nick Clifton <nickc@cygnus.com>
726 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
729 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
731 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
732 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
733 configure.host and configure.tgt now.
734 * Makefile.in: Rebuild.
736 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
738 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
741 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
743 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
744 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
745 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
746 if configuring with all targets.
747 * configure, Makefile.in, aclocal.m4: Rebuild.
749 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
750 (pe_dll_do_default_excludes): Removed, unused.
751 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
752 pe_dll_stdcall_aliases): Don't initialize them, this file may be
753 compiled more than once.
754 * pe-dll.c (pe_def_file, pe_dll_export_everything,
755 pe_dll_do_default_excludes, pe_dll_kill_ats,
756 pe_dll_stdcall_aliases): Define and initialize them here instead.
757 (generate_reloc): Fix allocation of reloc_addresses array to use
758 bfd_vma instead of unsigned long. Fix element size in qsort call.
759 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
762 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
764 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
767 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
769 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
770 <aymeric.vincent@emi.u-bordeaux.fr>.
772 1998-12-04 Nick Clifton <nickc@cygnus.com>
774 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
775 from 0x100000 to 0x10000 so that it fits in 20 bits.
777 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
779 * ldemul.h (ldemul_recognized_file): Declare.
781 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
783 * ldlang.c (lang_add_wild): Don't pretend that there is an input
784 file if the filename is a wildcard pattern.
786 1998-11-25 DJ Delorie <dj@cygnus.com>
788 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
789 * ldemul.c (ldemul_recognized_file): new function, new hook
790 * ldint.texinfo: document new hook.
791 * ldlang.c (load_symbols): call recognized_hook for all objects we
792 do recognize, in case the emulation needs to handle them
793 specially. PE DLLs use this.
794 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
796 * emultempl/pe.em (gld_i386_recognized_file): new function
797 (gld_i486_unrecognized_file): take out hack
799 1998-11-23 DJ Delorie <dj@cygnus.com>
801 * pe-dll.c (fill_edata): fill in timestamp
802 (make_head): name object files sequentially to ensure
803 they link in the right order.
804 (make_tail): same here
805 (pe_process_import_defs): use sequential names for bfds to ensure
807 (pe_implied_import_dll): new function; handles linking directly
808 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
809 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
810 via bfd_pe_dll_not_recognized_hack
812 1998-11-23 DJ Delorie <dj@cygnus.com>
814 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
817 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
819 * emultempl/pe.em (after_parse): Only create an undefined entry
820 symbol if one has been specified.
822 1998-11-23 DJ Delorie <dj@cygnus.com>
824 * emultempl/pe.em (gld_i386pe_after_open): call
825 pe_process_import_defs
826 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
827 pe_data, only print if actually set. Print version only if
829 (save_relocs): save relocs for both input and output.
830 (make_one): support internal/external different names.
831 (pe_dll_generate_implib): support new make_one
832 (pe_process_import_defs): new function; handles IMPORT
833 directives in .def files.
835 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
837 * ldmisc.c (vfinfo): Cope with empty symbol names.
839 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
841 * scripttempl/pe.sc: Add provision of '_end' symbol.
843 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
845 * configure.tgt: change refs from cygwin32* to cygwin*.
846 * aclocal.m4: regenerate
847 * configure.in: don't need to call AM_CYGWIN32.
848 * configure: regenerate
850 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
852 * emultempl/pe.em (gld_i386_finish): generate import library
853 * deffile.h: add hint member.
854 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
855 generates the import library directly from the export table.
856 (fill_edata): remember the actual hint for the import library.
858 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
860 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
862 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
864 * po/ld.pot: Regenerated.
865 * po/POTFILES.in: Regenerated.
866 * configure: Regenerated.
867 * aclocal.m4: Regenerated.
868 * Makefile.in: Regenerated.
870 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
872 * pe-dll.c (generate_reloc): don't output PE relocs for sections
873 that won't be loaded.
875 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
877 * pe-dll.c (fill_edata): don't strip underscores
879 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
881 * ld.texinfo: added i386pe option summary
883 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
885 * pe-dll.c (process_def_file): properly note undefined exported
886 symbols, clean up old code.
887 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
888 * emultempl/pe.em (gld_i386_parse_args): add
889 (en/dis)able-stdcall-fixups
890 (pe_fixup_stdcalls): warn about stdcall fixups
891 (gld_i386_unrecognized_file): make exported symbols undefs so that
892 archive members get pulled in
894 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
896 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
897 .fini, .dtors and .ctors. Add .data and .text
898 wildcards to support section garbage collection.
900 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
902 * deffilep.y: properly handle relocs with multiple def_files,
903 cache import module names
905 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
907 * pe-dll.c (process_def_file): don't assume exports won't move
910 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
912 * pe-dll.c: New file; direct support for PE DLLs
913 * deffile.h: New file; direct support for PE DLLs
914 * deffilep.y: New file; direct support for PE DLLs
915 * emultempl/pe.em: add direct support for PE DLLs
916 * configure.tgt: allow target-specific extra files
917 * configure.in: allow target-specific extra files
918 * ldlang.c (lang_add_assignment): return the assignment so that
919 one can change the value later based on the object files (pe-dll
921 * ldint.texinfo: add section for emulation walkthrough
922 * Makefile.am: add new files and target-specific extra files
923 * emultempl/pe.em (gld_i386_list_options): list dll-specific
925 * pe-dll.c (process_def_file): auto-export everything if
926 nothing is otherwise exported.
928 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
930 * Makefile.am: Add support for FR30 target.
931 * configure.tgt: Add support for FR30 target.
932 * Makefile.in: Regenerate.
933 * emulparams/fr30.sh: New file.
934 * scripttemp/fr30.sc: New file.
936 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
938 * ldmain.c (main): Don't report error for dynamic links and
941 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
943 * lexsup.c (ld_options): Change text of -O to Optimize output file".
944 (parse_args): Set link_info.optimize based on -O argument.
945 * ldmain.c (main): Initialize link_info.optimze to false.
946 * ld.texinfo: Describe -O option.
949 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
951 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
952 own segment, so that they can be next to the .bss section and so
953 initialised by the same piece of code.
955 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
957 * scripttempl/elf.sc: Merge .sdata.* etc sections.
958 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
961 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
963 * ldmain.c (main): Error if --gc-sections and
965 * scripttempl/v850.sc: Add KEEP attribute to .init,
966 .fini, .dtors and .ctors. Add .data and .text
967 wildcards to support section garbage collection.
969 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
971 * scripttempl/v850.sc: Rename .call_table section to
972 .call_table_data and create a new section called
975 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
977 * scripttempl/elf.sc: Add alignment at the end of the .bss
978 section, so that it is included in the memsize of the segment.
980 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
982 * emultempl/elf32.em (gld_place_orphan): Don't process for
983 sections with SEC_EXCLUDE flag.
985 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
987 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
988 (DATA_SIZE): Increased to 2000K.
990 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
992 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
994 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
996 * Makefile.am: Change armelf.sc to elf.sc
997 * Makefile.in: Regenerate.
999 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1001 * emulparams/armelf.sh: Change SCRIPT_NAME to
1002 elf. Change TEXT_START_ADDR to 0x8000. Define
1003 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1004 OTHER_BSS_END_SYMBOLS.
1005 * scripttempl/elf.sc: Modify to use
1006 OTHER_BSS_END_SYMBOLS.
1007 * scripttempl/elfarm.sc: Remove file.
1009 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1011 * emultempl/armelf.em (gld_armelf_before_allocation):
1012 Add bfd_ prefix to elf32_arm_process_before_allocation
1013 and elf32_arm_allocate_interworking_sections.
1014 (gld_armelf_after_open): Add bfd_ prefix to
1015 elf32_arm_get_bfd_for_interworking.
1017 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1019 * Makefile.am: Rebuild dependencies.
1020 * Makefile.in: Rebuild.
1022 * ldgram.y: Include "ldctor.h".
1023 (statement): Accept SORT around CONSTRUCTORS.
1024 * ldctor.c: Include <ctype.h>.
1025 (constructors_sorted): New global variable.
1026 (ctor_prio, ctor_cmp): New static functions.
1027 (ldctor_build_sets): Sort constructors if requested.
1028 * ldctor.h (constructors_sorted): Declare.
1029 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1031 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1032 * ld.texinfo (Output Section Keywords): Document SORT
1035 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1037 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1038 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1040 * emultempl/armelf.em: New file.
1042 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1044 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1045 * Makefile.in: Rebuild.
1047 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1049 * scripttempl/elfarm.sc: Change text start address
1052 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1054 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1055 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1057 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1059 * scripttempl/elfarm.sc: Set text start address to
1060 0x8000. Add __bss_end definition.
1062 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1064 * scripttempl/elfarm.sc: New file.
1065 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1067 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1069 * emulparams/armelf.sh: New file.
1070 * configure.tgt: Recognize thumb-elf and arm-elf.
1071 * Makefile.am (earmelf.o): New.
1072 * Makefile.in: Rebuild.
1074 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1076 * Makefile.am (install-exec-local): Don't remove the file before
1077 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1078 W. Rozycki <macro@ds2.pg.gda.pl>.
1079 * Makefile.in: Rebuild.
1081 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1083 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1085 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1086 alignment of end symbol.
1087 * scripttempl/elf.sc: Likewise.
1088 * emulparams/sun4.sh (ALIGNMENT): Define.
1089 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1090 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1092 * lexsup.c (parse_args): Add missing break statement.
1094 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1097 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1099 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1100 * Makefile.am (ei386beos.o): New.
1101 * emulparams/i386beos.sh: New file.
1102 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1104 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1106 * lexsup.c: New option --version-exports-section.
1107 * ld.h (struct args_type): Add version_exports_section.
1108 * ldlang.c (lang_do_version_exports_section): New function.
1109 (lang_process): Call it.
1111 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1113 * ldlex.l: Accept ASSERT.
1114 * ldgram.y (exp): Add ASSERT_K case.
1115 * ldexp.h (node_type): Add etree_assert to node_class enum.
1116 (etree_type): Add assert_s field.
1117 (exp_assert): Declare.
1118 * ldexp.c (exp_fold_tree): Handle etree_assert.
1119 (exp_assert): New function.
1120 (exp_print_tree): Handle etree_assert.
1121 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1123 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1125 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1126 conflicts with system header files. Change all uses.
1128 * Makefile.am (MAINTAINERCLEANFILES): Define.
1129 * Makefile.in: Rebuild.
1131 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1133 * Makefile.am (ldver.texi): New target.
1134 (ld.info, ld.dvi): Depend upon ldver.texi.
1135 * ld.texinfo: Include ldver.texi. Mention version number on title
1136 page and in top node.
1137 * Makefile.in: Rebuild.
1139 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1141 * configure.tgt (i[3456]86-*-solaris*): New target.
1143 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1145 * ldlang.c (wild_section): Don't get an assertion failure if the
1146 section is discarded.
1148 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1149 * emultempl/pe.em (sort_by_file_name): Remove.
1150 (sort_by_section_name): Remove.
1151 (sort_sections_1, sort_sections): Remove.
1152 (gld_${EMULATION_NAME}_before_allocation): Don't call
1154 (hold_section, hold_section_name): New static variables.
1155 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1156 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1157 place to put the section. Align the section. Sort the input
1159 (gld_${EMULATION_NAME}_place_section): New static function.
1161 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1164 * emultempl/pe.em (set_pe_subsystem): Don't call
1166 (gld_${EMULATION_NAME}_after_parse): New static function.
1167 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1168 rather than after_parse_default.
1170 * ldgram.y (extern_name_list): Do not require symbols to be
1171 separated by commas.
1172 (ifile_p1): Add EXTERN.
1173 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1175 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1176 (Miscellaneous Commands): Document EXTERN.
1178 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1180 * ld.h (args_type): Add gc_sections.
1181 * ldgram.y (ldgram_had_keep, KEEP): New.
1182 (input_section_spec_no_keep): Rename from old input_section_spec.
1183 (input_section_spec): New. Recognize KEEP.
1184 * ldlang.c (wild_section): Handle keep sections.
1185 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1186 (lang_gc_sections_1, lang_gc_sections): New.
1187 (lang_process): Invoke lang_gc_sections.
1188 (lang_add_wild): Add keep argument. Update all callers.
1189 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1190 * ldlex.l (KEEP): Match it.
1191 * ldmain.c (main): Error on -r and --gc-sections.
1192 * lexsup.c: Add --gc-sections.
1194 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1195 Mark startup sections with KEEP.
1196 * scripttempl/elfppc.sc: Likewise.
1198 * ld.texinfo: Update for --gc-sections and KEEP.
1200 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1202 From Peter Jordan <pjordan@chla.usc.edu>:
1203 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1205 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1207 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1208 * Makefile.in: Rebuild.
1210 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1212 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1213 with the program transform name.
1214 * Makefile.in: Rebuild.
1216 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1218 * ld.texinfo: Note that -relax may make symbolic debugging
1219 impossible on some platforms.
1221 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1223 * Makefile.am (Makefile): Remove target.
1224 (config.status): New target.
1225 * Makefile.in: Rebuild.
1227 * configure.host (powerpc*-*-linux-gnu*): New host.
1229 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1231 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1233 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1236 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1238 * Makefile.am (HFILES): Remove config.h.
1239 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1240 Makefile.in to Makefile.am.
1241 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1242 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1243 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1244 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1246 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1248 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1249 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1251 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1253 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1256 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1258 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1259 config.has_shared to true.
1260 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1262 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1265 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1267 * ldlang.c (lang_finish): If the entry symbol is not found, try
1268 parsing it as a number.
1269 * ld.texinfo (Options): Document this.
1271 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1273 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1275 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1277 * ld.h (ld_config_type): New member has_shared.
1278 * ldmain.c (main): Initialize it.
1279 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1280 * lexsup.c (parse_args): Treat -shared as error if not supported.
1282 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1284 From Jason Merrill <jason@cygnus.com>:
1285 * ldlang.c (wild_sort): Correct order of sort.
1286 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1288 * scripttempl/elfd10v.sc: Likewise.
1289 * scripttempl/elfd30v.sc: Likewise.
1290 * scripttempl/elfppc.sc: Likewise.
1292 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1294 * ldlex.l: Recognize keyword SORT.
1295 * ldgram.y (current_file): Change to struct wildcard_spec.
1296 (%union): Add new fields cname and wildcard.
1297 (wildcard_name, wildcard_spec): New nonterminals.
1298 (file_NAME_list): Use wildcard_spec.
1299 (input_section_spec): Change current_file usage.
1300 * ld.h (struct wildcard_spec): Define.
1301 * ldlang.h (lang_wild_statement_struct): Add new fields
1302 sections_sorted and filenames_sorted.
1303 (lang_add_wild): Update declaration.
1304 * ldlang.c (wild_sort): New static function.
1305 (wild_section): Use wild_sort.
1306 (print_wild_statement): Print sorting information.
1307 (lang_add_wild): Add new parameters sections_sorted and
1308 filenames_sorted. Change all callers.
1309 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1310 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1311 * scripttempl/elfd10v.sc: Likewise.
1312 * scripttempl/elfd30v.sc: Likewise.
1313 * scripttempl/elfppc.sc: Likewise.
1315 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1317 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1319 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1321 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1322 (ld_emulation_xfer_struct): Add new field: list_options.
1323 * ldemul.c (ldemul_list_options): New function. Call the
1324 list_options field of the ld_emulation_xfer_struct for each
1325 supported emulation, if such a function is present.
1326 * lexsup.c (help): Call ldemul_list_emulation_options.
1327 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1328 the pe emulation specific command line options.
1329 * emultempl/armcoff.em (gld<>_list_options): New function.
1330 Describe the armcoff emulation specific command line options.
1332 * emultempl/pe.em: Add a new command line option:
1334 * emultempl/armcoff.em: Ditto.
1335 * ld.texinfo: Document the --support-old-code option.
1337 * Makefile.in: Add emulation files for POTFILES.in target.
1338 * emultempl/pe.em: Internationalise suitable strings.
1339 * emultempl/armcoff.em: Internationalise suitable strings.
1340 * po/POTFILES.in: Rebuilt.
1342 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1344 * po/Make-in (install-info): New target.
1346 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1348 * ldmain.c (main): Conditionally call setlocale.
1349 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1350 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1352 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1354 * configure.in: Change version number to 2.9.4
1355 * configure: Rebuild.
1357 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1359 Based on patch from H.J. Lu <hjl@gnu.org>:
1360 * emultempl/elf32.em (global_vercheck_needed): New file static
1362 (global_vercheck_failed): New file static variable.
1363 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1364 twice, once with force set to 0 and once with it set to 1.
1365 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1367 (gld${EMULATION_NAME}_search_needed): Likewise.
1368 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1369 whether the libraries needs any incompatible versions.
1370 (gld${EMULATION_NAME}_vercheck): New static function.
1372 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1374 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1376 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1378 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1380 * Makefile.in: Rebuild.
1382 * lexsup.c (parse_args): Change -l options into --library options
1383 to avoid confusion between -li and -library.
1385 * ld.texinfo (MEMORY): Clarify use of >REGION.
1387 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1389 * Many files: Added gettext invocations around user-visible
1391 * ld.h: Added gettext-related includes and defines.
1392 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1393 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1394 HAVE_LC_MESSAGES): Define.
1395 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1396 po/Makefile. Use AM_PROG_LEX.
1397 (TDIRS): AC_SUBST early on, to avoid having value split when it
1398 happens to cross line 90 of the generated sed script.
1399 * Makefile.am (SUBDIRS): New macro.
1400 (POTFILES): Likewise.
1401 (po/POTFILES.in): New target.
1402 (ld_new_LDADD): Added INTLLIBS.
1403 (ld_new_DEPENDENCIES): Added INTLDEPS.
1404 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1406 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1408 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1409 by Nick Clifton <nickc@cygnus.com>.
1410 (PROVIDE): Likewise.
1412 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1414 * emultempl/pe.em: Rename external arm interworking functions
1415 to conform to BFD naming conventions. Add code to _after_open()
1416 function to obtain a bfd for use by the interworking code.
1418 * emultempl/armcoff.em: Rename external arm interworking functions
1419 to conform to BFD naming conventions. Add new _after_open()
1420 function to obtain a bfd for use by the interworking code.
1422 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1424 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1425 Update dot and the default memory section even when relaxing.
1427 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1429 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1430 rather than its raw size.
1432 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1434 * configure.in (TESTBFDLIB): New. Defined and substituted.
1435 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1436 * configure, Makefile.in: Rebuild.
1438 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1440 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1441 rather than relying on default rule. Don't depend upon
1444 (bfdsumm.texi): Remove target.
1445 (CLEANFILES): Take bfdsumm.texi out of value.
1446 * Makefile.in: Rebuild.
1448 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1450 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1451 how $ is handled when expanding a shell substitution.
1453 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1455 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1456 (DISTCLEANFILES): Add site.exp and site.bak.
1457 * Makefile.in: Rebuild.
1459 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1460 rather than in a shell variable and using AC_SUBST.
1461 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1462 (distclean-local): New target.
1463 * configure, Makefile.in: Rebuild.
1465 * ld.texinfo: Completely rewrite linker script documentation.
1467 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1469 * configure.in: Set version to 2.9.1.
1470 * configure: Rebuild.
1472 * Branched binutils 2.9.
1474 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1476 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1477 (mostlyclean-local): New target to remove tmpdir.
1478 * Makefile.in: Rebuild.
1480 Fix some gcc -Wall warnings:
1481 * ldcref.c (output_cref): Add casts to avoid warnings.
1482 * ldfile.c (ldfile_add_arch): Likewise.
1483 * ldlang.c (lang_leave_overlay_section): Likewise.
1484 * lexsup.c (OPTION_COUNT): Likewise.
1485 (parse_args): Likewise.
1486 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1488 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1489 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1490 * ldwrite.c (build_link_order): Likewise.
1491 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1492 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1493 Remove unused variables.
1495 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1497 * Makefile.in: Rebuild.
1499 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1501 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1502 ARM code inside ifdef TARGET_IS_armpe.
1504 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1506 Based on patch from H.J. Lu <hjl@gnu.org>:
1507 * Makefile.am (LDDISTSTUFF): New variable.
1508 (diststuff): New target.
1509 * Makefile.in: Rebuild.
1511 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1514 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1516 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1517 hold Arm/Thumb stubs.
1519 * emultempl/pe.em (gld_pe_before_allocation): Call
1520 arm_process_before_allocation (for ARM/Thumb targets) in order to
1521 gather interworking stb information.
1523 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1525 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1527 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1529 * aclocal.m4, configure: Rebuild with libtool 1.2.
1531 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1533 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1534 section to avoid copying certain data on fork. The linker used to
1535 include this between __data_start__ and __data_end__, but that
1536 breaks building the cygwin32 dll. The fix is to rename the
1537 section ".data_cygwin_nocopy" and explictly include it after
1540 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1542 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1544 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1546 * configure.tgt (sparclite*-*-elf): Added.
1548 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1550 * ldlang.c (lang_size_sections): If the default memory region is
1551 *default*, see if there is a memory region that could be used.
1553 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1555 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1557 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1559 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1561 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1562 a trailing '*' when sorting grouped sections.
1563 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1564 include them when relocating.
1566 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1568 * Makefile.am (install-exec-local): Install properly when ln
1569 fails or tooldir == prefix.
1571 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1573 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1574 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1576 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1578 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1579 format size. From Gordon W. Ross <gwr@mc.com>.
1581 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1582 * configure.host (alpha*-*-netbsd*): New host.
1583 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1586 * lexsup.c (help): Update bug-gnu-utils address.
1587 * ld.texinfo (Bug Reporting): Likewise.
1589 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1591 * ldlang.c (lang_size_sections): Warn if some memory regions were
1592 defined, but a loadable section is going into the default memory
1595 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1597 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1599 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1601 * Makefile.am (Makefile): Add target, for dependencies on
1602 configure.host and configure.tgt.
1603 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1604 * Makefile.in: Rebuild.
1606 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1608 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1610 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1611 moved to 0x00.....4.
1613 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1615 * configure, aclocal.m4: Rebuild with new libtool.
1617 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1619 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1620 From Thomas de Lellis <tdel@wrs.com>.
1622 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1624 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1626 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1627 * Makefile.in: Rebuild.
1629 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1631 Add tms320c30 support:
1632 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1633 * emulparams/tic30aout.sh: New file.
1634 * emulparams/tic30coff.sh: New file.
1635 * scripttempl/tic30aout.sc: New file.
1636 * scripttempl/tic30coff.sc: New file.
1637 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1639 (etic30aout.c, etic30coff.c): New targets.
1640 * Makefile.in: Rebuild.
1642 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1644 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1645 accept either ld.so or ld-linux.so.
1647 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1649 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1651 * Makefile.in: Regenerate.
1653 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1655 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1657 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1659 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1660 * Makefile.in: Rebuild.
1662 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1664 * ldfile.c (slash): Set to backslash if _WIN32 but not
1666 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1667 leading backslash or a leading x: as an absolute path.
1668 (ldfile_find_command_file): Use slash rather than / when
1669 generating name to try.
1670 * lexsup.c (PATH_SEPARATOR): Define.
1671 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1673 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1675 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1676 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1677 (DATA_PLT): Needed by v9 abi.
1679 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1681 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1683 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1685 * scripttempl/elf.sc: Only include linkonce sections in final
1686 sections when relocating.
1688 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1690 * ld.texinfo (Options): Add a brief description of the types of
1691 information included in a link map.
1693 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1694 (Environment): Mention LDEMULATION.
1696 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1698 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1700 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1701 pattern could match.
1703 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1705 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1706 a relocateable link, set the image base to 0, and don't define the
1708 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1709 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1710 .data comes first. If doing a relocateable link, use
1711 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1712 sections at 0, and don't define any symbols.
1714 * ldlang.c (lang_memory_default): Correct parenthisization of
1717 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1719 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1720 here; they are included already via sysdep.h.
1722 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1724 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1726 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1728 * ldgram.y (attributes_opt): Pass region pointer to
1729 lang_set_flags, not ®ion->flags.
1731 * ldlang.c (lang_memory_default): New function to figure out a
1732 default memory region for a section if it was not specified.
1733 (lang_memory_region_lookup): Zero flags, not_flags field.
1734 (lang_map{,_flags}): Print attribute flags in memory map.
1735 (lang_size_sections): Call lang_memory_default to get default
1737 (lang_set_flags): Implement attribute flags for real. Take new
1738 argument to give the flags we are to skip for this region.
1740 * ldlang.h (memory_region_struct): Add not_flags field, make both
1741 flags fields flagword type.
1742 (lang_output_section_state): Make flags field flagword type.
1743 (lang_set_flags): Update prototype to match new calling sequence.
1744 (lang_memory_region_default): Add prototype.
1746 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1747 Define whether or not the region gets default sections, and if so,
1750 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1753 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1755 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1757 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1759 * scripttempl/h8300h.sc: Fix typo.
1760 * scripttempl/h8300s.sc: Likewise.
1762 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1764 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1765 section with no output section, such as a shared library section.
1767 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1769 * lexsup.c (parse_args): Keep track of where we are in the option
1770 parsing before calling ldemul_parse_args, so that we don't call it
1771 multiple times on the same argument and confuse the getopt
1774 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1776 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1777 d30velf_o to d30v_o to work in DOS environments.
1778 * Makefile.{am,in}: Ditto.
1780 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1781 * emulparams/d30velf_{o,e}: Deleted.
1783 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1785 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1788 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1790 * emultempl/armcoff.em: New file, imported from Arm branch.
1792 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1794 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1795 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1796 external memory sections for rodata. Delete .string, .rodata1,
1797 and .data1 sections.
1799 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1801 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1803 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1805 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1807 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1808 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1810 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1813 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1815 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1816 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1819 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1820 .text, .data, etc go in external memory or onchip memory.
1822 * configure.tgt (d30v-*-*ext*): New configuration to default
1823 .text, .data, etc. in external memory.
1824 (d30v-*-*onchip*): New configuration to default .text, .data,
1825 etc. in onchip memory.
1826 (d30v-*-*): Add d30velf_{e,o} emulations.
1828 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1829 either the onchip text/data areas or the external memory area.
1830 (MEMORY): Get sizes from d30velf.sh.
1831 (.e{data,text,bss}): Put sections in the external memory region.
1832 (.stext): Put section in the onchip text region.
1833 (.s{data,bss}): Put sections in the onchip data region.
1834 (__stack): Assign from ${STACK_START_ADDR}.
1835 (.text): Put in ${TEXT_MEMORY} memory region.
1836 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1838 (.bss): Put in ${BSS_MEMORY} memory region.
1840 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1842 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1844 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1846 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1847 accept hex digits without a leading $ or 0x. Handle leading $
1848 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1849 * ldlex.h (hex_mode): Don't declare.
1851 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1853 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1854 of internal data area and external memory on chip.
1856 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1857 the 3 regions of memory on the chip. Put .text/.init/.fini into
1858 the text memory region, put other segments into the data memory
1859 region. Add more of the standard elf sections. Default __stack
1860 to be 0x20008000, which is 1 byte beyond end of the internal data
1863 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1865 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1868 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1870 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1873 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1875 * ld.h (args_type): Add warn_mismatch field.
1876 * ldmain.c (main): Initialize warn_mismatch field.
1877 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1878 * ldlang.c (ignore_bfd_error): New static function.
1879 (lang_check): If warn_mismatch is false, don't warn about
1880 mismatched input files.
1881 * ld.texinfo, ld.1: Document new option.
1883 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1885 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1886 to avoid conflicts with C code which is defining a variable called
1889 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1891 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1892 (ALL_64_EMULATIONS): ... here.
1893 (eelf64_sparc.c): Template should be elf32 not generic.
1894 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1896 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1898 * configure.tgt: Add sparc64-*-linux*.
1899 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1901 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1903 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1905 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1907 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1908 since we need to be able to export different versions of the same
1911 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1913 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1915 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1917 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1918 config.guess now recognizes alphaev5 etc.
1920 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1923 -s and -u as -static and -unix.
1925 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1927 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1928 are not adding the first input section, and SEC_READONLY is clear
1929 on the output section, then don't copy it from the input section.
1930 If SEC_READONLY is not set on the input section, then clear it on
1933 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1935 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1937 (mips*-*-linux*): Likewise.
1938 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1939 setting ENTRY to __start.
1940 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1941 setting ENTRY to __start.
1942 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1945 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1947 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1950 * scripttempl/v850.sc: Move read only areas out of zero and small
1951 data sections and into their own sections.
1953 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1955 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1957 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1959 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1962 * aclocal.m4: Rebuild with new libtool.
1963 * configure: Rebuild.
1965 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1967 * ldlang.c (wild_doit): Revert patch of September 3.
1969 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1971 * Makefile.am, Makefile.in: Add rule for ev850.c
1972 * configure.tgt (targ_extra_emuls): Add v850 target.
1974 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1976 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1977 * scripttempl/v850.sc: Add call table data area
1979 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1981 Merge change from Martin Hunt:
1983 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1985 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1987 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1988 initialization of p.
1990 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1992 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1993 expression produced for -bpT and -bpD options, align to a 32 byte
1994 boundary rather than an 8 byte boundary.
1995 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1997 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1998 function name conflict with AIX 4.2 unistd.h header file.
2000 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2002 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2005 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2007 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2008 * Makefile.in: Rebuild.
2010 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2012 * configure.tgt (arc-*-elf*): Recognize.
2013 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2014 * Makefile.in: Regenerate.
2015 * emulparams/arcelf.sh: New file.
2017 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2019 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2020 pattern to be treated as a wildcard pattern.
2022 * ldgram.y (atype): Accept parentheses with no type.
2024 * ld.texinfo (Section Definition): Clarify use of whitespace.
2025 (Section Placement): Likewise.
2027 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2029 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2031 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2033 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2035 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2037 * Makefile.am (ld.info): Change dependency from
2038 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2040 (bfdsumm.texi): New target.
2041 (CLEANFILES): Add bfdsumm.texi.
2042 * Makefile.in: Rebuild.
2044 * Makefile.am: New file, based on old Makefile.in.
2045 * acinclude.m4: New file, from old aclocal.m4.
2046 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2047 shared library handling; now handled by libtool. Replace
2048 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2049 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2050 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2051 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2052 * acconfig.h: Mention PACKAGE and VERSION.
2053 * stamp-h.in: New file.
2054 * ldver.c (ld_program_version): Set ld_program_version from
2056 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2057 * Makefile.in: Now built with automake.
2058 * aclocal.m4: Now built with aclocal.
2059 * configure, config.in: Rebuild.
2061 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2063 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2065 * configure: Regenerated with autoconf 2.12.
2066 * Makefile.in: Add $(EXEEXT) to executable.
2068 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2070 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2071 (SEGMENT_SIZE): Set to 0x200.
2072 * scripttempl/i386go32.sc: Rewrite.
2073 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2075 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2077 From Manfred Hollstein <manfred@s-direktnet.de>:
2078 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2080 (i[3456]86-*-linux*): New host.
2082 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2084 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2085 sections in the output .rsrc section.
2087 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2089 * configure.host (m68*-*-linux*libc1*): Renamed from
2091 (m68*-*-linux*): New configuration for use with GNU libc 2.
2093 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2095 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2097 * scripttempl/elfppc.sc: Put the PLT between the small and large
2099 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2100 program base of 0x02000000 is recommended...' because otherwise
2101 shared libraries are less efficient. We use 0x01800000 because
2102 otherwise it's impossible to branch to location 0, for instance if
2103 you have an undefined weak symbol.
2105 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2107 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2108 (lang_size_sections): Likewise.
2109 * ldlex.l: Likewise.
2110 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2111 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2113 (check_sections): Likewise.
2114 (gld${EMULATION_NAME}_after_allocation): Likewise.
2115 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2117 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2118 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2119 (check_sections): Likewise.
2120 (gldmipsidt_after_allocation): Likewise.
2122 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2124 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2126 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2129 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2131 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2132 crash if an output section has no BFD section.
2134 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2136 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2137 (parse_args): Handle the "task-link" option.
2138 (OPTION_TASK_LINK): Add define.
2140 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2142 * ldmain.c (main): Correct check of fclose return value when
2143 handling --force-exe-suffix.
2145 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2147 * ldlang.c (lang_check): Add test of the return value from the
2148 call to bfd_merge_private_bfd_data().
2150 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2152 * scripttempl/elfmips.sc: Remove.
2153 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2154 TEXT_DYNAMIC to control .dynamic segment. Permit
2155 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2156 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2157 .gnu.linkonce.t* in .text when relocating. Support
2158 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2159 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2160 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2161 (DATA_ADDR): Don't set.
2162 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2163 (OTHER_TEXT_SECTIONS): Set.
2164 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2165 (MACHINE): Set to empty string.
2166 * emulparams/elf32l4300.sh: Likewise.
2167 * emulparams/elf32ebmip.sh: Likewise.
2168 * emulparams/elf32elmip.sh: Likewise.
2169 * emulparams/elf32bmip.sh: Likewise. Also:
2170 (TEXT_DYNAMIC): Set.
2171 * emulparams/elf32lmips.sh: Likewise.
2172 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2174 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2176 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2178 * scripttempl/elf.sc: Don't align the data segment on the next 8
2179 byte boundary, instead let the linker use whatever the individual
2182 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2184 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2186 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2188 From Sean McNeil <sean@mcneil.com>:
2189 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2191 (sort_sections): Sort all sections, not just sections in the same
2194 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2196 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2199 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2201 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2202 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2203 in the .text section. Move .const, .ctors, .dtors into separate
2206 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2208 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2209 around assignment of current location pointer.
2211 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2213 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2216 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2218 * Makefile.in (INSTALL): Set to @INSTALL@.
2219 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2220 (install): Depend upon ld.new and installdirs. Use
2221 $(program_transform_name) directly, rather than using
2222 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2223 (installdirs): New target.
2224 (install-info): Run mkinstalldirs.
2226 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2228 * Makefile.in (INSTALL): Change install.sh to install-sh.
2230 From Thomas Graichen <graichen@rzpd.de>:
2231 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2232 * configure: Rebuild.
2234 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2236 * emultempl/pe.em: Include "libiberty.h".
2237 (sort_sections_1): Use xmalloc rather than alloca.
2239 * ldlex.l: Recognize SQUAD.
2240 * ldgram.y (length): Add SQUAD.
2241 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2243 * ldlang.c (print_data_statement): Handle SQUAD.
2244 (lang_size_sections, lang_do_assignments): Likewise.
2245 * ldexp.c (exp_print_token): Add SQUAD to table.
2246 * ldwrite.c (build_link_order): Handle SQUAD.
2247 * ld.texinfo (Section Data Expressions): Document SQUAD.
2249 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2251 * ldver.c (ld_program_version): Set to 2.8.1.
2253 * Branched binutils 2.8.
2255 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2257 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2258 * mpw-elfmips.c: Rename from mpw-emipself.c.
2259 * mpw-config.in: Update accordingly.
2261 * ldlang.c (lang_process): Call lang_check immediately after
2262 opening the input files, rather than at the end of the link.
2264 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2266 * emultempl/pe.em (init): Fully bracket initializer.
2267 (set_pe_stack_heap): Remove locals begin_commit and end.
2268 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2269 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2271 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2273 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2275 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2277 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2278 * configure.tgt (sparc*-*-linuxaout*): New target.
2279 (sparc*-*-linux*): New target.
2280 * emulparams/sparclinux.sh: New file.
2281 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2282 (esparclinux.c): New target.
2284 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2286 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2287 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2288 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2291 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2293 * lexsup.c (parse_args): Update copyright date in version
2296 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2298 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2300 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2302 * Makefile.in: Rebuild dependencies.
2304 * emultempl/aix.em: Include "obstack.h".
2306 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2308 * ldlang.c: Include "obstack.h".
2310 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2312 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2314 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2316 * ldemul.h (ldemul_list_emulations): Use full prototype.
2317 * ldlang.c (print_one_symbol): Add declaration.
2318 * ldlang.h (dprint_statements): Declare.
2319 * ldmain.c (remove_output): Declare.
2320 * ldmisc.c (vfinfo): Declare.
2321 * ldwrite.c (clone_section): Declare.
2322 (split_sections): Make static. Declare.
2323 * mri.c: Include libiberty.h.
2324 (strdup): Don't declare.
2325 (mri_alias): Use xstrdup rather than strdup.
2327 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2329 * scripttempl/elfmips.sc: Change handling of data area when
2330 generating a shared library to not skip a large block of memory.
2331 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2333 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2335 * ldmain.c (multiple_definition): Only skip the warning if the
2336 output section is absolute when the input section is not
2339 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2340 invalid characters in VERS_* states.
2342 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2344 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2345 trailing space lead us to think that there is a zero address.
2347 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2349 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2351 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2353 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2355 (__edata): Define this rather than "edata".
2356 (__end): Define this rather than "end".
2358 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2360 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2362 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2364 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2365 as TEXINPUTS. Needed for building in separate build dir.
2366 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2367 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2368 about each shell variable that is set (or not set).
2369 * scripttempl/tic80coff.sc: Complete rewrite.
2371 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2373 * ldmain.c (main): Call bfd_set_default_target.
2374 * Makefile.in (ldmain.o): Define TARGET when compiling.
2376 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2378 * ldmain.c (main): Don't initialize link_info.lprefix or
2379 link_info.lprefix_len.
2380 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2382 * emultempl/m88kbcs.em: Remove.
2383 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2384 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2387 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2388 to lang_enter_output_section_statement. From Mark Rasin
2389 <mark.rasin@telrad.co.il>.
2391 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2393 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2396 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2398 * configure.tgt (mips*-*-lnews*): New target.
2399 * Makefile.in (emipslnews.c): New target.
2400 * emulparams/mipslnews.sh: New file.
2402 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2404 * emultempl/elf32.em (hold_interp): New static variable.
2405 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2406 after hold_interp. Choose a unique output section name.
2407 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2408 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2410 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2412 From Eric Youngdale <eric@andante.jic.com>:
2413 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2414 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2416 (ldlex_version_script, ldlex_version_file): New functions.
2417 * ldlex.h (enum input_enum): Add input_version_script.
2418 (ldlex_version_script): Declare.
2419 (ldlex_version_file): Declare.
2420 * ldgram.y (%union): Add deflist, versyms, and versnode.
2421 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2422 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2423 (file): Accept INPUT_VERSION_SCRIPT.
2424 (ifile_p1): Accept version.
2425 (version_script_file): New nonterminal.
2426 (version, vers_nodes, vers_node): Likewise.
2427 (verdep, vers_tag, ver_defns): Likewise.
2428 * ldlang.c (lang_elf_version_info): New global variable.
2429 (lang_new_vers_regex): New function.
2430 (lang_new_vers_node): New function.
2431 (version_index): New static variable.
2432 (lang_register_vers_node): New function.
2433 (lang_add_vers_depend): New function.
2434 * ldlang.h (lang_elf_version_info): Declare.
2435 (lang_new_vers_regex, lang_new_vers_node): Declare.
2436 (lang_add_vers_depend, lang_register_vers_node): Declare.
2437 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2438 (ld_options): Add "version-script".
2439 (parse_args): Handle OPTION_VERSION_SCRIPT.
2440 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2441 Pass lang_elf_version_info to size_dynamic_sections.
2442 * scripttempl/elf.sc: Add .gnu.version sections.
2443 * ld.texinfo: Document symbol versioning.
2445 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2447 * Makefile.in (ed30velf.c): New target.
2448 * configure.tgt (d30v-*-*): New target.
2449 * emulparams/d30velf.sh: New file.
2450 * scripttempl/elfd30v.sc: New file.
2452 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2454 * ld.texinfo (Option Commands): Document the INCLUDE command.
2456 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2458 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2459 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2460 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2461 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2463 * ldmain.c (get_emulation): Likewise.
2464 * configure, config.in: Rebuild.
2466 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2468 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2469 .mips16.call.* in .text.
2471 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2473 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2474 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2475 * Makefile.in (etic80coff.c): Add target and rule to build it.
2476 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2478 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2480 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2481 ".so" in the name, not ".so.".
2482 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2484 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2485 <alan@spri.levels.unisa.edu.au>.
2487 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2489 * emultempl/sunos.em: Include <ctype.h>.
2490 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2491 searching for ".so.".
2492 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2493 has a version number, and that only version numbers follow .so.
2495 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2497 * scripttempl/pe.sc:
2498 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2499 section so Win32 executables are valid.
2501 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2503 * scripttempl/elf.sc: Put linkonce reloc section in other
2504 appropriate reloc sections.
2505 * scripttempl/elfmips.sc: Add linkonce support.
2506 * scripttempl/elfppc.sc: Likewise.
2508 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2510 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2511 stack up to 0x80000.
2512 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2514 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2516 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2519 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2521 * ld.h (args_type): Rename auxiliary_filter_shlib to
2522 auxiliary_filters, and make it char **.
2523 * lexsup.c (parse_args): Handle -f by setting up an array.
2524 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2525 new name of auxiliary_filters.
2527 * ld.texinfo (Options): Improve documentation of --filter and
2530 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2532 * ld.texinfo (Options): Clarify that the normal usage is -T.
2533 (Commands): Likewise.
2535 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2537 * scripttempl/armcoff.sc: Correct mask used for .data address.
2539 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2541 * emultempl/pe.em: make default executable a.exe instead of
2544 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2546 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2547 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2548 on .dynamic being after .got, so we leave that.
2550 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2552 * Makefile.in (clean): Don't remove configdoc.texi.
2553 (maintainer-clean): Do remove configdoc.texi.
2555 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2556 to avoid confusing texi2roff.
2558 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2560 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2561 (.tdata): Add .tcommon and .tcommon_byte sections.
2563 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2565 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2566 * scripttempl/elfmips.sc: Use __start as the entry address for
2569 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2571 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2573 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2575 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2577 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2578 Pass filter_shlib and auxiliary_filter_shlib to
2579 size_dynamic_sections.
2580 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2582 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2584 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2586 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2588 * mpw-make.sed: Use NewFolderRecursive for installation.
2590 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2592 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2593 {s,t}data sections. Do not emit any linker generated symbols if
2594 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2595 where the different sections go. Change some whitespace.
2597 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2598 appropriately. Remove crud not used anymore.
2600 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2602 * Makefile.in (emn10200.c): Add dependencies.
2603 * configure.tgt: Handle mn10200.
2604 * emulparms/mn10200.sh: New file.
2606 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2608 * emultempl/gld960c.em: Include <ctype.h>.
2609 (gld960_set_output_arch): Get the machine type from the -A option
2610 if there is one, rather than always using core.
2612 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2614 * emulparms/mn10300.sh: Handle leading underscores.
2616 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2618 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2619 set hold_rel if SEC_ALLOC is set.
2621 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2623 * ldlang.c (section_already_linked): Set the output_offset as well
2624 as the output_section when only reading symbols from a file.
2626 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2628 * emulparams/*.sh: Make sure that each set of parameters which
2629 uses the elf.sc script sets MACHINE.
2631 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2633 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2634 * scripttempl/elfd10v.sc: Likewise.
2635 * scripttempl/v850.sc: Likewise.
2637 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2639 * configure: Rebuild with autoconf 2.12.
2641 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2643 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2644 for bfd_vma to init loop.
2646 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2648 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2649 entry symbol and ctor/dtor stuff.
2651 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2653 * Makefile.in (emn10300.c): Add dependencies.
2654 * configure.tgt: Handle mn10300.
2655 * emulparms/mn10300.sh: New file.
2657 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2659 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2662 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2664 * ld.texinfo: Add section on reporting bugs.
2666 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2667 symbols are correctly aligned.
2669 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2671 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2674 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2676 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2677 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2680 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2681 .stack to start at 0x2007ffe.
2683 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2685 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2687 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2689 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2691 * scriptempl/v850.sc (zdata): Make sure this stays
2694 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2696 * scripttempl/v850.sc (__ep): Put it at the start
2699 * scriptempl/v850.sc: Move all "normal" sections into
2700 the external memory region (0x100000 - 0x200000).
2702 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2704 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2705 0x10000, so that is more room for data.
2707 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2708 (READONLY_START_ADDR): Now 0x0.
2709 (SCRIPT_NAME): Now elfd10v.
2711 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2713 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2715 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2717 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2719 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2720 (ALL_64_EMULATIONS): New variable.
2721 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2722 with --enable-targets=all, include ALL_64_EMULATIONS in
2724 * configure: Rebuild.
2726 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2728 * scripttempl/v850.sc (__gp, __ep): Define.
2730 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2732 * ld.texinfo: Try to consistently use a single or a double dash
2735 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2737 * emulparams/m32relf.sh (EMBEDDED): Define.
2739 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2741 * scripttempl/v850.sc (.zdata): Add this before .text.
2742 (.sdata): Also include .rosdata as part of the .sdata.
2743 (.tdata): Include this just before .sdata.
2745 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2746 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2748 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2750 * scripttempl/v850.sc: New linker script for the V850.
2751 * Makefile.in: Use it.
2753 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2755 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2756 OTHER_READWRITE_SECTIONS.
2757 * emulparams/elf32l4300.sh: Likewise.
2759 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2761 * ld.h (ld_config_type): Add warn_section_align field.
2762 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2763 (ld_options): Add --warn-section-align.
2764 (parse_args): Handle --warn-section-align.
2765 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2766 the start of a section changes due to alignment.
2767 * ld.texinfo, ld.1: Document --warn-section-align.
2768 * ld.texinfo: Change some single dashes to double dashes.
2770 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2771 subsystem type. Ifdef out os2 type. Recognize a version number.
2773 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2775 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2776 to windows, set the entry point.
2778 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2780 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2782 * ld.texinfo (Options): Mention .so extensions for shared
2785 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2787 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2789 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2791 * scripttempl/m68kcoff.sc: Only set the address of .text if
2794 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2796 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2797 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2798 (OUTPUT_FORMAT): Support bi-endian targets.
2800 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2802 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2803 * Makefile.in: Rebuild dependencies.
2804 (CFILES): Remove fnmatch.c.
2805 (HFILES): Remove fnmatch.h.
2806 (OFILES): Remove fnmatch.o.
2808 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2810 * Makefile.in (mostlyclean): Move config.log to distclean.
2812 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2814 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2815 (necessary in order to compile parse.c in gcc sources under NT)
2817 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2819 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2820 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2821 --rpath if a needed library is not found.
2823 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2825 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2827 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * ld.texinfo (Options): Give more detail on -l option.
2831 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2832 elf.sc does, so that glibc works better.
2834 * ldver.c (ld_program_version): New variable.
2835 (ldversion): Use it.
2836 * ldver.h (ld_program_version): Declare.
2837 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2838 --version. Change --version handling to match current GNU
2840 (help): Print bug report address.
2842 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2844 * Makefile.in (em32relf.c): Add rule for.
2845 * configure.tgt (m32r-*-*): Recognize.
2846 * emulparams/m32relf.sh: New file.
2848 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2850 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2851 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2852 wildcards in matching.
2853 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2855 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2857 * ldint.texinfo: Rewrote.
2859 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2861 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2863 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2864 syntax error on __end__ line.
2866 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2867 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2869 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2871 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2873 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2875 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2876 stack at top of simulator memory.
2878 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2880 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2882 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2884 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2886 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2888 * ldlang.c (section_already_linked): Accept a lang_input_statement
2889 as the PTR argument. If the file is symbols only, discard all
2891 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2893 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2895 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2898 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2900 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2902 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2904 * emulparms/v850.sh: Set EMBEDDED.
2906 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2908 * emulparms/v850.sh: Entry symbol is "_start", tweak
2911 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2913 * configure.tgt (sh-*-elf*): New target.
2914 * emulparams/shelf.sh: New file.
2915 * emulparams/shlelf.sh: New file.
2916 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2917 (eshelf.c, eshlelf.c): New targets.
2918 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2919 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2920 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2921 OTHER_RELOCATING_SECTIONS if RELOCATING.
2923 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2925 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2928 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2930 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2932 (opt_nocrossrefs): New nonterminal.
2933 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2934 * ldlang.c (overlay_nocrossrefs): New static variable.
2935 (lang_enter_overlay): Add nocrossrefs parameter.
2936 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2937 is set. Initialize overlay_nocrossrefs.
2938 * ldlang.h (lang_enter_overlay): Update declaration.
2939 * ld.texinfo (Overlays): Update documentation.
2941 * ldver.c (ldversion): Print GNU ld in the version message.
2943 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2945 * configure.host: Set HLDENV.
2946 * configure.in: Substitute HLDENV.
2947 * configure: Rebuild.
2948 * Makefile.in (HLDENV): New variable.
2949 ($(LD_PROG)): Use $(HLDENV).
2951 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2953 * Makefile.in (ev850.c): New target.
2954 * configure.tgt (v850-*-*): New target.
2955 * emulparams/v850.sh: New file.
2957 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2959 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2961 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2964 containing sections.
2966 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2968 * fnmatch.c: Include sysdep.h.
2970 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2972 * genscripts.sh: Undo 8/16 change.
2974 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2976 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2978 * genscripts.sh: Explicitly reset any shell variables set or used
2979 by the various .sc scripts to allow inadvertant use of these
2980 names as normal environment variables by the person running
2983 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2985 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2987 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2988 __data_start__, __data_end__): Added to keep in sync. with the
2989 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2991 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2993 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2994 defined in info->defsec, not just the section symbol.
2996 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2998 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2999 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3000 (NEED_DECLARATION_SBRK): New macro.
3001 * configure, config.in: Rebuild.
3002 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3003 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3004 NEED_DECLARATION_SBRK.
3006 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3008 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3010 * ldlex.l: Recognize OVERLAY.
3011 * ldgram.y: Add section_phdr field to %union.
3012 (section): Handle phdr_opt result. Add OVERLAY case.
3013 (opt_exp_without_type): New nonterminal.
3014 (phdr_opt): Return list of phdrs.
3015 (overlay_section): New nonterminal.
3016 * ldlang.c: Include <ctype.h>.
3017 (lang_leave_output_section_statement): Add phdrs parameter.
3019 (lang_section_in_phdr): Remove.
3020 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3021 (struct overlay_list): Define.
3022 (overlay_list): New static variable.
3023 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3024 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3025 * ldlang.h (lang_leave_output_section_statement): Update
3026 declaration for new parameter.
3027 (lang_section_in_phdr): Don't declare.
3028 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3029 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3030 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3033 * ldlex.l: Recognize MAX and MIN.
3034 * ldgram.y (MAX, MIN): New terminals.
3035 (exp): Recognize MAX and MIN.
3036 * ldexp.c (fold_binary): Handle MAX and MIN.
3037 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3039 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3042 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3044 * ldcref.c (check_nocrossref): Skip symbols with no output
3047 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3049 * ldgram.y (LOADADDR): New terminal.
3050 (exp): Handle LOADADDR.
3051 * ldlex.l: Recognize LOADADDR.
3052 * ldexp.c (exp_print_token): Add LOADADDR.
3053 (fold_name): Implement LOADADDR.
3054 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3055 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3057 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3059 * ld.h (check_nocrossrefs): Declare.
3060 * ldlang.h (struct lang_nocrossref): Define.
3061 (struct lang_nocrossrefs): Define.
3062 (nocrossref_list): Declare.
3063 (lang_add_nocrossref): Declare.
3064 * ldlex.l: Recognize NOCROSSREFS keyword.
3065 * ldgram.y (%union): Add nocrossref field.
3066 (NOCROSSREFS): New terminal.
3067 (ifile_p1): Recognize NOCROSSREFS.
3068 (nocrossref_list): New nonterminal.
3069 * ldlang.c (nocrossref_list): Define.
3070 (lang_add_nocrossref): New function.
3071 * ldmain.c (main): If nocrossref_list is not NULL, call
3073 (warning_callback): Free symbols if there is no place to store
3075 (notice): Call add_cref if nocrossref_list is not NULL.
3076 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3077 (check_nocrossrefs): New function.
3078 (check_nocrossref): New static function.
3079 (struct check_refs_info): Define.
3080 (check_refs, check_reloc_refs): New static functions.
3081 * Makefile.in: Rebuild dependencies.
3082 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3084 * ld.texinfo (Section Placement): Improve the wording of the
3085 wildcard documentation. Mention that wildcards are only searched
3086 for on the command line, not in the file system.
3088 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3089 definition of lib_path inside condition where it is used.
3091 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3093 * emulparams/d10velf.sh: Now works with elf.sc.
3095 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3097 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3099 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3101 * ldlang.c (lang_size_sections): Add the section VMA to the result
3102 value when computing the address of a section.
3104 * ld.h (args_type): Add cref field.
3105 * lexsup.c (parse_args): Set command_line.cref.
3106 * ldmain.c (main): Check command_line.cref rather than
3107 link_info.notice_all.
3110 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3111 in a section without an owner.
3113 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3115 * fnmatch.h, fnmatch.c: New files.
3116 * ldlex.l: Remove unused definition of FILENAME. Add definition
3117 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3119 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3120 (input_section_spec): Accept '?' specially.
3121 (statement): Change exp to mustbe_exp in length and FILL cases.
3122 (section): Call ldlex_script before section statements, and call
3123 ldlex_popstate after them.
3124 * ldlang.c: Include "fnmatch.h".
3125 (wildcardp): New static function.
3126 (wild_section): Permit the section name to be a wildcard.
3127 (wild_file): New static function, broken out of wild.
3128 (wild): Call wild_file. Permit the file name to be a wildcard.
3129 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3130 * Makefile.in: Rebuild dependencies.
3131 (CFILES): Add fnmatch.c.
3132 (HFILES): Add fnmatch.h.
3133 (OFILES): Add fnmatch.o.
3134 * ld.texinfo: Document that file and section names can now be
3137 * ldlang.c (lang_place_orphans): Correct condition: place a common
3138 section if not relocateable or if common definitions are forced.
3140 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3142 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3144 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3146 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3148 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3150 * Makefile.in (ed10velf.c): New target.
3151 * configure.tgt (d10v-*-elf*): New target.
3152 * emulparams/d10velf.sh: New file.
3154 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3156 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3157 <ANDREWG@microlise.co.uk>.
3159 * configure.host: Change irix5 to irix[56]*.
3160 * configure.tgt: Likewise.
3162 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3164 * emultempl/pe.em (sort_sections): Pay attention to return code.
3166 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3168 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3170 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3171 the value of __start_SECNAME to the alignment required by the
3172 section to be placed.
3174 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3176 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3177 (mips*-*-elf*): Use elf32ebmip.
3178 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3179 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3180 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3182 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3184 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3185 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3186 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3187 (eelf32ebmip.c, eelf32elmip.c): New targets.
3189 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3191 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3193 * Released binutils 2.7.
3195 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3196 System V file name limitations.
3197 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3198 pc532macha rather than pc532machaout.
3199 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3201 (epc532macha.c): Rename target from epc532machaout.c.
3203 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3205 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3208 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3210 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3212 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3214 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3215 file just before the .so file, rather than just after.
3217 * configure.host: Use -print-file-name=FILE rather than piping
3218 -print-libgcc-file-name through sed.
3219 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3220 crtend.o files, in case gcc doesn't use them.
3221 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3223 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3225 * configure.tgt (mips*-dec-osf*): New target.
3227 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3229 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3230 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3232 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3233 (AC_PROG_INSTALL): Added.
3234 * configure: Rebuilt.
3236 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3238 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3239 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3242 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3244 * ldlang.h (enum section_type): Define.
3245 (lang_output_section_statement_type): Remove loadable field. Add
3247 (lang_enter_output_section_statement): Change flags parameter in
3248 prototype to sectype.
3249 * ldgram.y (typebits): Remove.
3250 (sectype): New static variable.
3251 (opt_at): Use sectype rather than typebits.
3252 (type): Set sectype rather than typebits.
3254 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3256 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3257 field rather than loadable field.
3258 (wild_doit): Check sectype rather than loadable.
3259 (lang_record_phdrs): Likewise.
3260 (lang_enter_output_section_statement): Rename flags parameter to
3261 sectype. Set sectype field rather than loadable field. Set flags
3262 field based on sectype.
3264 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3266 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3269 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3270 using shared libraries.
3271 * configure: Rebuild with autoconf 2.10.
3273 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3275 * configure.tgt: Add support for *-*-rtems* configurations.
3277 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3279 * configure.tgt (alpha-*-linuxecoff*): New target.
3280 (alpha-*-linux*): Use elf64alpha.
3281 * emulparams/elf64alpha.sh: New file.
3282 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3283 ${ELFSIZE} rather than 32 when calling BFD routines.
3284 (hold_rodata): New static variable.
3285 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3286 readonly section that is not code.
3287 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3288 a .rel section unless its bfd_section field is not NULL.
3289 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3290 (eelf64alpha.c): New target.
3292 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3294 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3296 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3298 Add enough support to understand the gcc svr3.ifile script:
3299 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3301 * ldgram.y: Add BIND token.
3302 (section): Recognize GROUP.
3303 (opt_ext_with_type): Recognize a couple of cases of BIND.
3304 * ldlang.c (init_os): Don't do anything if section is already
3305 initialized. Call exp_init_os on addr_tree field.
3306 (exp_init_os): New static function.
3307 (map_input_to_output_sections): Call exp_init_os on assignment
3309 (lang_place_orphans): Check for common sections by name COMMON
3310 rather than by common_section field. Don't warn about absence of
3313 * ldlang.h (lang_input_statement_type): Remove useless fields
3314 common_section, common_output_section, and complained, as well as
3315 all references to them.
3317 * ldexp.c: Reindent a lot of code.
3318 (exp_fold_tree): Call FAIL rather than einfo in default case.
3320 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3322 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3323 <randall.hron@medaphis.com>.
3325 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3327 * scripttempl/h8300s.sc: New file for H8/S.
3328 * emulpararms/h8300s.sh: New file for H8/S.
3329 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3330 (e_h8300s.c): Add dependencies.
3331 * configure.tgt: Add H8/S to targ_extra_emuls.
3333 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3335 * configure.tgt (i[345]86*-*-isc*): New target. From
3336 <uddeborg@carmen.se>.
3338 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3340 * lexsup.c: Include "libiberty.h".
3341 (parse_args): Copy the -Y argument into memory.
3342 (set_default_dirlist): Don't put the ':' back into the directory
3345 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3347 * emultempl/sunos.em: Include libiberty.h.
3348 (gld${EMULATION_NAME}_set_symbols): New static function to add
3349 LD_LIBRARY_PATH to the list of search directories.
3350 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3352 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3354 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3355 rather than . when computing _gp value. From Per Fogelstrom.
3356 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3358 * ldmain.c (main): Don't close and unlink the file on error, since
3359 remove_output will do it anyhow.
3360 * ldlang.c (open_output): Set boolean variable to true, not 1.
3362 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3364 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3365 elfmips instead of elf.
3367 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3369 * ldcref.c: New file.
3370 * ld.h (add_cref, output_cref): Declare.
3371 * ldmain.c (main): Initialize notice_all field. If it is set at
3372 end of link, call output_cref.
3373 (notice): Rename from notice_ysym. Check notice_all.
3374 * ldmisc.c (finfo): Make globally visible.
3375 * ldmisc.h (finfo): Declare.
3376 * lexsup.c (OPTION_CREF): Define.
3377 (ld_options): Add "cref".
3378 (parse_args): Handle OPTION_CREF.
3379 * Makefile.in: Rebuild dependencies.
3380 (CFILES): Add ldcref.c.
3381 (OFILES): Add ldcref.o.
3382 * ld.texinfo, ld.1: Document --cref.
3384 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3386 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3388 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * emultempl/pe.em (sort_sections): Don't assume that a
3391 wild_statement has a section name.
3393 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3395 * scripttempl/elfmips.sc: Quote test -z argument.
3397 * ld.texinfo: Clarify the CONSTRUCTORS command.
3399 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3401 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3404 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3406 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3408 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3409 (sort_by_section_name, sort_sections_1): New functions.
3410 (sort_sections): Only sort by file name sections in .idata.
3411 Add "Grouped Sections" support.
3412 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3414 (gld${EMULATION_NAME}_place_section): Delete.
3415 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3416 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3418 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3420 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3422 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3424 * ldlang.c (dprint_statement): Stop printing at end of list.
3426 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3428 Support for --force-exe-suffix
3429 * ld.h (args_type): Add force_exe_suffix.
3430 * ld.texinfo: Add documentation.
3431 * ldmain.c (main): Add support for option.
3432 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3433 (ld_options, parse_args): Add support for option.
3435 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3437 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3439 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3441 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3442 referenced but not defined.
3444 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3446 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3447 Set a new variable to signify if the final target is an embedded
3449 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3450 .text for an embedded system.
3452 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3454 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3455 (gld${EMULATION_NAME}_place_section): New function.
3456 (hold_{section,use,text,rdata,data}): New static locals.
3457 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3458 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3459 (INIT,FINI): Delete, unused.
3460 (.text): Document orphan .text.foo sections.
3461 (.rdata): Document orphan .rdata.foo sections.
3462 (.data): Document orphan .data.foo sections.
3464 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3466 * scripttempl/h8300.sc: Place ".tiny" sections right
3467 after ".data" sections.
3468 * scripttempl/h8300h.sc: Place ".tiny" sections into
3469 the "tiny" memory region, 0xff8000 through 0xffff00.
3471 * scripttempl/h8300.sc: Set the entry point to the value of
3472 "_start" rather than the start of the text segment.
3473 * scripttempl/h8300h.sc: Likewise.
3475 * scripttempl/h8300.sc: Place .rodata sections before .text
3476 sections in main ram.
3477 * scripttempl/h8300h.sc: Likewise.
3479 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3481 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3482 8-bit region and 8-bit sections.
3484 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3486 * ldlang.c (section_already_linked): Fix typos.
3488 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3490 * scripttempl/pe.sc (.endjunk): Define __end__.
3492 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3494 * ldlang.c (longest_section_name): Remove.
3495 (SECTION_NAME_MAP_LENGTH): Define.
3496 (print_size, print_alignment, print_fill, print_section): Remove.
3497 (print_flags): Remove.
3498 (lang_map): Rewrite.
3499 (print_output_section_statement): Rewrite.
3500 (print_assignment): Rewrite.
3501 (print_one_symbol): Rewrite.
3502 (print_input_section): Rewrite.
3503 (print_fill_statement): Rewrite.
3504 (print_data_statement): Rewrite.
3505 (print_address_statement): New static function.
3506 (print_reloc_statement): Rewrite.
3507 (print_padding_statement): Rewrite.
3508 (print_wild_statement): Rewrite.
3509 (print_statement_list): Clean up.
3510 (print_statement): Clean up. Some minor output changes.
3511 (print_statements): Clean up.
3512 (load_symbols): Put another - before -whole-archive.
3513 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3514 print 0x and to omit leading zeroes. For etree_rel, use %B to
3515 print the BFD. For etree_assign, remove the space after the
3517 * ldwrite.c: Include "libiberty.h".
3518 (clone_section): Call xstrdup, not strdup.
3519 (ldwrite): Don't print any map information.
3520 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3521 * ldmain.c (main): Call lang_map when appropriate.
3522 * ldmisc.c (vfinfo): Add support for %W.
3523 (print_address): Remove.
3524 * ldmisc.h (print_address): Don't declare.
3525 * Makefile.in: Rebuild dependencies.
3527 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3529 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3530 HOSTING_CRT0. Search -lgcc both before and after -lc in
3531 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3533 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3536 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3538 * ldmisc.h (demangle): Declare.
3539 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3541 (demangle): Make non-static. Remove remove_underscore paramter.
3542 Always return an allocated string.
3543 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3544 functionname, rather than calling demangle. Print a colon between
3545 the BFD(section+offset) and the line number.
3546 * ldmain.c (add_archive_element): Improve format of archive
3547 information in map file.
3548 (constructor_callback): Don't print anything to the map file.
3549 * ldlang.c (lang_one_common): Improve format of common symbol
3550 information in map file.
3551 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3553 * ldwrite.c (print_symbol_table): Print a newline before the
3554 header in the map file.
3555 * Makefile.in: Rebuild dependencies.
3557 * ldmisc.c (vfinfo): Reindent.
3559 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3561 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3562 don't clobber it when not relaxing.
3564 * ld.h (ld_config_type): Remove traditional_format field.
3565 * ldmain.c (main): Use link_info.traditional_format rather than
3566 config.traditional_format.
3567 * ldlang.c (ldlang_open_output): Likewise.
3568 * lexsup.c (parse_args): Likewise.
3569 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3570 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3572 * ldlang.c (wild_doit): Discard debugging sections if we are
3573 stripping debugging information.
3575 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3577 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3579 * ldexp.c (fold_binary): Correct handling of subtraction with
3581 (fold_name): Permit symbols in lang_allocating_phase_enum.
3583 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3584 accidental changes in last patch.
3586 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3588 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3589 (powerpcle*-*-{sysv,solaris}): Ditto.
3591 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3593 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3594 in m68k/crt0.S without things blowing up.
3596 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3598 * scripttempl/m68kcoff.sc: Remove default address for .data so
3599 .text, .data, and .bss are all sequential.
3601 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3603 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3605 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3607 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3608 bytes of the address space. Put data from the ".eight" sections
3609 into the 8-bit area.
3610 * scripttempl/h8300h.sc: Likewise.
3612 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3614 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3615 Pass $ARCH to ldfile_set_output_arch instead of setting
3616 ldfile_output_architecture directly.
3618 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3620 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3621 next to .text. Put _etext after .text, .init, .fini, and
3622 .rodata{,2} sections.
3624 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3626 * ld.texinfo: Rearrange option documentation.
3628 * lexsup.c (ld_options): New static array.
3629 (parse_args): Build shortopts and longopts from ld_options array.
3630 (help): New static function.
3631 * ldver.h (help): Don't declare.
3632 * ldver.c (ldversion): Reindent.
3635 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3637 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3639 * emultempl/elf32.em: When checking for a native emulation, check
3640 that the current emulation is the default emulation.
3641 * emultempl/sunos.em: Likewise.
3643 * configure.in: Permit --enable-shared to specify a list of
3645 * configure: Rebuild.
3647 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3648 for HP/UX compatibility.
3650 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3652 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3653 static function, if ${host} = ${target}.
3654 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3655 needed shared library if ${host} = $[target}.
3657 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3658 HOSTING_CRT0. Search -lgcc both before and after -lc in
3661 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3662 Polstra <jdp@polstra.com>.
3664 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3666 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3667 architecture number.
3668 * scripttempl/elf.sc: Use $MACHINE definition if present.
3669 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3672 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3674 * ldlang.c (lang_size_sections): Change region check to handle
3675 regions which end at the highest possible address correctly.
3676 From Roland Weber <roweber@ira.uka.de>.
3678 * ldlang.c (section_already_linked): New static function.
3679 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3680 relocateable link. Don't worry about section being NULL, since it
3681 never should be. Don't call init_os unless the section is going
3683 (ldlang_add_file): Call section_already_linked for each section.
3684 * ldmain.c (multiple_definition): Don't warn about multiple
3685 definitions in sections which are being discarded.
3687 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3689 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3690 * emultempl/pe.em (init): Remove special case PPC code.
3692 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3694 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3695 so as not to overwrite the magic syscall entry at 0xc4.
3696 * scripttempl/h8300h.sc: Likewise.
3698 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3700 * configure.tgt (sparc64-*-solaris2*): Delete.
3701 Stick with sparc-*-solaris2*.
3703 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3705 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3706 * ldlang.c (init_os): Fail on an attempt to initialize any section
3707 named DISCARD_SECTION_NAME.
3708 (wild_doit): Discard input sections assigned to an output section
3709 named DISCARD_SECTION_NAME.
3710 * ld.texinfo: Document use of /DISCARD/.
3712 * ldlang.c: Fix some indentation and comments.
3714 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3716 * ldmain.c (main): Call bfd_set_error_program_name.
3718 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3720 * ld.texinfo: Fix a couple of indexing entries. Mention that
3721 --verbose displays builtin linker scripts.
3723 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3724 and the local symbol name does not match the filename, print the
3727 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3728 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3729 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3732 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3734 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3736 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3738 * ldmain.c (add_wrap): New function.
3739 * ldmain.h (add_wrap): Declare.
3740 * lexsup.c (parse_args): Call add_wrap.
3742 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3744 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3746 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3748 * scripttempl/h8300.sc: Change name of page zero memory
3749 from "null" to "vectors". Create an output section for
3750 vectors. Add comments on how to explicitly place items
3751 in the vector table.
3752 * scripttempl/h8300h.sc: Likewise.
3754 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * emultempl/lnk960.em (machine_table): Add jx and hx.
3758 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3761 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3763 * ld.h (ld_config_type): Add warn_multiple_gp field.
3764 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3765 * ldmain.c (warning_callback): Suppress multiple gp values warning
3766 if --warn_multiple_gp was not used.
3767 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3769 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3771 * lexsup.c (parse_args): Handle --wrap.
3772 * ldmain.c (main): Initialize link_info.wrap_hash.
3773 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3775 * ld.texinfo, ld.1: Document --wrap.
3777 * configure: Rebuild with autoconf 2.8.
3779 Don't do SunOS style dynamic linking for sparc-aout:
3780 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3781 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3782 (sparc*-wrs-vxworks*): Likewise.
3783 * emulparams/sparcaout.sh: New file.
3784 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3785 (esparcaout.c): New target.
3787 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3789 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3790 in a different manner to work around differences in shell variable
3793 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3795 * ldemul.h (ldemul_unrecognized_file): Declare.
3796 (ldemulation_xfer_type): Add unrecognized_file field.
3797 * ldemul.c (ldemul_unrecognized_file): New function.
3798 * ldlang.c (load_symbols): If a file can not be recognized, call
3799 ldemul_unrecognized_file before trying it as a linker script.
3800 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3802 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3803 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3805 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3807 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3808 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3810 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3812 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3813 Search trinary.cond rather than searching trinary.lhs twice.
3815 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3817 * mpw-make.sed: Edit out shared library support.
3818 (@TDIRS@): Edit out, can't use genscripts.
3820 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3822 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3823 * emulparams/m68klinux.sh: New file.
3824 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3825 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3826 bfd_linux_size_dynamic_sections.
3827 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3828 (em68klinux.c): New target.
3829 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3831 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3833 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3834 Fill in missing entries.
3836 * lexsup.c (parse_args): Recognize --no-whole-archive.
3837 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3838 * ldlang.c (new_afile): Set whole_archive field.
3839 (load_symbols): Check input file specific whole_archive field
3840 rather than global variable.
3841 * ld.texinfo, ld.1: Document --no-whole-archive.
3843 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3845 * configure.tgt: Correct gldi960 to gld960.
3847 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3849 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3850 the SONAME if it is available.
3851 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3852 filename, when checking for conflicting library versions. Don't
3853 assume that the suffix is only numbers and dots.
3855 * ld.texinfo: Mention that -R can be used for -rpath.
3857 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3859 * configure.host: Check for 'do not mix' from native linker before
3860 trying to use -rpath.
3862 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3864 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3866 * configure: Rebuild.
3867 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3869 * configure.in: Call AC_PROG_CC before configure.host.
3870 * configure: Rebuild.
3871 * configure.host: Remove go32 host, since it should no longer be
3872 necessary. Don't set CC for romp host.
3874 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3875 the text segment ends exactly on a page boundary.
3877 * configure.in: Substitute RPATH_ENVVAR.
3878 * configure: Rebuild.
3879 * configure.host: Set RPATH_ENVVAR.
3880 * Makefile.in (RPATH_ENVVAR): New variable.
3881 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3883 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3885 * configure.in: Redo emulation handling so that each emulation
3886 searches the correct tool directory, based on the target alias.
3887 For example, "configure --enable-targets=m68k-coff i386-linux"
3888 will search /usr/local/i386-linux/lib for linux and
3889 /usr/local/m68k-coff/lib for m68k-coff.
3890 * configure: Rebuild.
3891 * configure.tgt: Add special tdir settings for Linux.
3892 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3893 for each eEMUL.c target.
3894 * genscripts.sh: Accept specific alias as 9th argument, and use it
3897 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3899 * ldlang.c (lang_set_startof): Don't do anything for a
3902 * ldgram.y (mri_script_file): Call mri_draw_tree.
3903 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3904 create memory regions.
3905 (mri_load): Don't call mri_draw_tree.
3906 * mri.h (mri_draw_tree): Declare.
3908 * configure.tgt (m68*-*-psos): New target.
3909 * emulparams/m68kpsos.sh: New file.
3910 * scripttempl/psos.sc: New file.
3911 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3912 (em68kpsos.c): New target.
3914 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3916 * configure.tgt (*-*-ieee*): New target; use vanilla.
3918 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3919 `:foo' from ${ARCH}.
3921 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3923 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3926 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3928 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3930 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3931 it looks like we might be linking in two different versions of the
3932 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3934 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3936 * ldlang.c (lang_size_sections): Increment the section size when a
3937 padding statement is encountered.
3939 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3941 * configure.in: Look for --enable-shared. Change the value of
3942 BFDLIB when linking against a shared library on SunOS.
3943 * configure: Rebuild.
3944 * configure.host: If using a shared BFD library, try to pass a
3945 reasonable -rpath option when linking.
3946 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3948 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3950 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3951 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3953 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3955 Support for building bfd and opcodes as shared libraries, based on
3956 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3957 * configure.in (HLDFLAGS): New substitution.
3958 * configure: Rebuild.
3959 * configure.host: Set HLDFLAGS on SunOS.
3960 * Makefile.in (HLDFLAGS): New variable.
3961 (BFDDEP): New variable.
3962 (BFDLIB): Change to -L../bfd -lbfd.
3963 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3964 $(HLDFLAGS) in link.
3965 (check): Set LD_LIBRARY_PATH in the environment.
3967 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3969 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3970 in the read-only section, not read/write unless we are making a
3972 (.debug*): Add dwarf debug sections.
3973 (.rela.{sdata*,sbss*}): Add sections.
3975 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3977 * configure: Regenerate.
3979 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3981 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3982 for SVR4 compatibility.
3984 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3986 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3988 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3989 * emultempl/pe.em (definfo init): Make the default stack reserve
3992 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3994 * configure.tgt (m68*-apple-aux*): New target.
3995 * emulparams/m68kaux.sh: New file.
3996 * scripttempl/m68kaux.sc: New file.
3997 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3998 (em68kaux.c): New target.
4000 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4002 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4003 -bnoentry, since the right thing tends to happen anyhow.
4005 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4007 * ld.texinfo, ld.1: Document -export-dynamic.
4009 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4011 * emultempl/sunos.em: Check for native compile by comparing
4012 ${target} and ${host}.
4014 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4016 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4017 TEXT_START_ADDR to allow use on IDT and PMON systems.
4019 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4021 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4024 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4026 * configure.tgt (sparc64-*-solaris2*): New configuration.
4027 (sparc64-*-aout*): Renamed from sparc64*.
4029 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4031 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4032 * genscripts.sh: Set host, target and target_alias variables.
4033 Check for native compile by comparing ${target} and ${host}.
4034 * emultempl/elf32.em: Likewise.
4035 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4037 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4039 * scripttempl/elfppc.sc: Refine eabi support to better support
4040 .sdata, .sdata2, .sbss, etc. sections.
4042 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4044 * ldgram.y (%union): Add phdr field.
4045 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4046 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4047 (opt_hdrs, hdr): Remove.
4048 (phdr_val): New nonterminal.
4049 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4050 and phdrs parameters. Add flags parameter.
4051 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4053 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4054 phdrs fields. Add flags field.
4055 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4056 (lang_new_phdr): Update declaration.
4057 * ld.texinfo: Document FLAGS.
4059 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4061 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4062 Don't make a shared library because of an undefined reference to
4063 __GLOBAL_OFFSET_TABLE_.
4065 Add some Irix 5 support, mostly from Kazumoto Kojima
4066 <kkojima@info.kanagawa-u.ac.jp>:
4067 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4068 (SHLIB_TEXT_START_ADDR): Define.
4069 (OTHER_GOT_SYMBOLS): Define.
4070 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4071 (EXECUTABLE_SYMBOLS): Don't define.
4072 (DYNAMIC_LINK): Don't define.
4073 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4074 * scripttempl/elfmips.sc: New file.
4075 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4076 (mips*-sgi-irix4*): Likewise.
4077 (mips*-sgi-irix5*): New entry.
4078 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4080 (eelf32lmip.c): Likewise.
4082 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4084 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4085 .rela.got.neg section.
4087 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4089 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4091 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4092 ANSI_PROTOTYPES is defined. Remove special handling of
4093 WINDOWS_NT. Various indendation fixes.
4094 (vfinfo): Change fmt parameter to const char *.
4095 (info_msg): Write <stdarg.h> version.
4096 (einfo, minfo, finfo): Likewise.
4097 (info_assert): Change file parameter to const char *.
4098 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4099 defined, use a real prototype.
4100 (info_assert): Change first parameter to be const char *.
4102 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4104 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4105 in old support that 2.7.2 needs, but the current compiler does
4108 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4109 correct Linker script template.
4111 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4113 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4115 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4117 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4119 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4121 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4122 sort using right pointer.
4124 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4126 * scripttempl/elfppc.sc: Remove support for creating special
4127 labels for eabi section begin/end here. The compiler now uses
4128 crt{i,n}.o to create these symbols.
4130 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4132 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4133 for a.out only, and put in appropriate HOSTING_CRT0 and
4134 HOSTING_LIBS values for Linux ELF.
4136 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4138 * scripttempl/h8300.sc: Use all 64K for ram.
4139 * scripttempl/h8300h.sc: Define 256K ram size.
4141 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4143 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4144 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4145 was used, regardless of whether -bE was used.
4147 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4149 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4150 relocateable before calling ldctor_build_sets if the output file
4151 is in an XCOFF format.
4153 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4155 * ldwrite.c (build_link_order): When handling a data statement, if
4156 the endianness of the output file is unknown, use the endianness
4159 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4161 * mpw-config.in: Recognize mips-*-* as equivalent to
4163 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4164 * mpw-ld.r: Add version resources.
4165 (cfrg): Use symbolic instead of literal name for executable.
4167 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4169 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4171 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4173 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4174 (print_statement_list): Renamed from print_statement. All callers
4176 (print_statement): New function to print just one statement.
4177 (print_{data,reloc,padding}_statement): Don't crash if
4178 output_section == NULL.
4179 (dprint_statement): New function.
4181 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4182 call to sort_sections.
4184 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4186 * emultempl/aix.em (unix_ld): New static variable.
4187 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4188 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4189 gc as false and export_defineds as true to size_dynamic_sections.
4191 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4192 phase if the current section is abs_output_section.
4195 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4197 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4200 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4202 * ldgram.y (PHDRS): New token.
4203 (ifile_p1): Accept phdrs.
4204 (section): Accept phdr_opt at the end of the section definition.
4205 (phdr_op): New nonterminal.
4206 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4207 * ldlex.l: Accept PHDRS.
4208 * ldlang.h (struct lang_output_section_phdr_list): Define.
4209 (lang_output_section_statement_type): Add phdrs field.
4210 (struct lang_phdr): Define.
4211 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4212 (lang_new_phdr): Declare.
4213 * ldlang.c (lang_phdr_list): New static variable.
4214 (lang_output_section_statement_lookup): Initialize phdrs field.
4215 (lang_process): Call lang_record_phdrs.
4216 (lang_new_phdr): New function.
4217 (lang_section_in_phdr): New function.
4218 (lang_record_phdrs): New static function.
4219 * ld.texinfo: Document PHDRS.
4221 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4223 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4226 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4228 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4229 HOSTING_LIBS for testing.
4230 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4233 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4235 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4238 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4240 * configure: Rebuild with autoconf 2.7.
4242 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4244 * scripttempl/pe.sc: Two .junk's is too much junk.
4246 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4248 * configure.in: Use BFD_NEED_DECLARATION.
4249 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4250 * configure, config.in: Rebuild with autoconf 2.6.
4252 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4253 being unsupported if this is not a relocateable link and the input
4254 BFD supports it, since ldctor_build_sets can cope with that case.
4256 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4258 * configure.tgt (powerpc-*-macos*): New target.
4259 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4260 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4261 (eppcmacos.c): New target.
4262 * mpw-eppcmacos.c: Update.
4263 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4265 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4267 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4268 $(host_canonical) and $(target_canonical).
4269 (CXX_FOR_TARGET): Likewise.
4271 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4273 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4274 so the malloc heap begins at a sane place.
4276 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4278 Version 2.6 released.
4279 * ldver.c (ldversion): Update to 2.6.
4281 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4282 $(GENERATED_*FILES), since they need to be retained by distclean.
4283 (maintainer-clean, realclean): Delete them here.
4285 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4287 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4288 base file with FOPEN_WB, not "w".
4290 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4291 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4293 (gld${EMULATION_NAME}_before_allocation): Use the environment
4294 variable LD_RUN_PATH if -rpath was not used.
4295 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4297 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4299 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4300 -bl and -bloadmap options.
4302 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4303 report a better error.
4305 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4306 new local variable special_sections, and pass it to
4307 size_dynamic_sections. Look through the results, and move the
4308 sections around in the mapping so that they are defined correctly.
4310 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4312 * ldemul.c (ldemul_default_target): Cast getenv return value.
4314 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4316 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4318 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4321 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4322 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4324 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4325 (gld_$_before_allocation): added hooks for toc construction based
4328 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4330 * ld.texinfo: The linker does not use _main as an entry point.
4332 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4334 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4337 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4339 * configure.in: Add test for whether free must be declared.
4340 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4341 * acconfig.h: Explain NEED_DECLARATION_FREE.
4342 * configure, config.in: Rebuild.
4344 * lexsup.c (parse_args): Take B:: out of shortopts.
4346 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4348 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4349 for now, as with m68k4kbsd, until shared library support gets
4352 * configure.host: For i386 BSD variants, crt0.o lives in
4353 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4355 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4357 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4358 (edelta68.c): New target.
4359 * configure.tgt (m68*-motorola-sysv*): New target.
4360 * emulparams/delta68.sh: New file.
4361 * scripttempl/delta68.sc: New file.
4363 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4366 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4368 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4369 ALIGN and ALIGNMOD statements.
4371 * emultempl/aix.em: Include ldgram.h.
4372 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4374 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4376 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4378 * configure.host (alpha-*-linux*): New host.
4379 * configure.tgt (alpha-*-linux*): New target.
4381 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4383 * emultempl/aix.em (export_files): Remove.
4384 (import_files): Make static.
4385 (struct export_symbol_list): Define.
4386 (export_symbols): New static variable.
4387 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4388 correctly. Call read_file for an export file.
4389 (gld${EMULATION_NAME}_before_allocation): Call
4390 bfd_xcoff_export_symbol for each export symbol, rather than
4391 calling read_file for each export file.
4392 (gld${EMULATION_NAME}_read_file): For an export file, make the
4393 exported symbols undefined, and store them on the export_symbols
4396 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4398 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4399 Don't hang if last option is unrecognised.
4400 (gld_${EMULATION_NAME}_set_symbols): Insert created
4401 symbols into ABS output section.
4403 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4405 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4407 (em68k4knbsd.c): New rule.
4409 * configure.tgt: Added support for the NetBSD m68k4k arch.
4411 * genscripts.sh, ldint.texinfo,
4412 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4413 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4414 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4415 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4416 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4417 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4418 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4419 PAGE_SIZE to TARGET_PAGE_SIZE.
4421 * emulparams/m68knbsd.h: Ditto.
4422 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4423 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4426 * emulparams/m68k4knbsd.sh: New file.
4428 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4430 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4432 * emultempl/aix.em: Include ldctor.h.
4433 (gld${EMULATION_NAME}_after_open): New static function.
4434 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4435 (gld${EMULATION_NAME}_find_relocs): New static function.
4436 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4437 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4438 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4439 * ldctor.c (struct set_info): Move definition into ldctor.h.
4440 (struct set_element): Likewise.
4441 (sets): Make non-static.
4442 (ldctor_add_set_entry): Add name parameter. Save it in the new
4444 (ldctor_build_sets): Avoid being called twice. Pass set element
4445 name to lang_add_reloc.
4446 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4447 (struct set_element): Likewise. Add new field name.
4449 (ldctor_add_set_entry): Declare new name parameter.
4450 * ldwrite.c (build_link_order): Don't insist that either name or
4451 section be NULL in a lang_reloc_statement.
4452 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4454 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4457 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4459 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4461 * mpw-config.in: Add PowerMac target support, generate config.h.
4462 * mac-ld.r: New file, Mac resources.
4463 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4464 * mpw-make.in: Remove.
4465 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4467 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4469 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4470 -static as a synonym for -bnso.
4472 * scripttempl/aix.sc: Move special symbols inside sections.
4473 Always start .data at 0.
4475 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4477 * Makefile.in (diststuff): Also make info.
4478 (maintainer-clean realclean): Also delete *.info*.
4480 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4482 * emultempl/aix.em: Add support for various AIX linker options,
4483 for AIX import and export files, and for AIX shared objects.
4484 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4486 * ldmain.c (main): Initialize new field link_info.static_link.
4488 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4489 (constructor_callback): Likewise.
4490 * ldmisc.c (vfinfo): Likewise.
4491 * ldwrite.c (build_link_order): Likewise.
4493 * ld.texinfo: The MRI ALIGN directive is supported.
4495 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4497 * emulparams/elf32vr4300.sh: Deleted.
4498 * emulparams/elf32vr4300el.sh: Deleted.
4499 * emulparams/elf32b4300.sh: Added.
4500 * emulparams/elf32l4300.sh: Added.
4501 * configure.tgt, Makefile.in: Updated the build to use the
4502 new 8.3 unique names.
4504 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4506 * ldlang.c (entry_symbol): Make non-static.
4507 * ldlang.h (entry_symbol): Declare.
4509 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4511 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4513 * scripttempl/pe.sc (.bss): Move to be after .text
4515 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4517 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4518 Search trinary.cond rather than searching trinary.lhs twice. From
4519 linli@ihp.PHys.ethz.CH.
4521 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4522 directory searching code into gld${EMULATION_NAME}_search_dir.
4523 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4524 from gld${EMULATION_NAME}_find_so.
4525 (global_needed, global_found): New static variables.
4526 (gld${EMULATION_NAME}_after_open): New static function.
4527 (gld${EMULATION_NAME}_search_needed): New static function.
4528 (gld${EMULATION_NAME}_try_needed): New static function.
4529 (gld${EMULATION_NAME}_check_needed): New static function.
4530 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4531 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4533 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4534 (eelf32lppc.c): Likewise.
4535 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4536 (GENERATE_SHLIB_SCRIPT): Define as yes.
4538 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4540 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4541 bfd_link_needed-list; make appropriate changes.
4543 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4544 (rs6000-*-aix*): New target; use aixrs6.
4545 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4546 * emultempl/aix.em: New file.
4547 * scripttempl/aix.sc: New file.
4548 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4549 (eaixppc.c, eaixrs6.c): New targets.
4551 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4553 * scripttemp/pe.sc (.reloc): Move to the end.
4555 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4557 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4558 section which was not linked into the final output.
4560 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4562 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4565 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4567 * ld.h (args_type): Add rpath_link field.
4568 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4569 required dependencies in rpath_link path. Only search
4570 LD_LIBRARY_PATH when configured native.
4571 * lexsup.c (parse_args): Recognize -rpath-link.
4572 * ld.1, ld.texinfo: Document -rpath-link.
4574 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4576 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4577 bother searching for needed libraries unless doing a final link.
4579 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4581 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4583 * ld/ld.1: Fix formatting bugs.
4585 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4587 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4588 * ldexp.h (exp_get_abs_int): Update declaration.
4589 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4590 print return value of exp_get_abs_int.
4592 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4594 * emultempl/elf32.em (global_stat): New file static variable.
4595 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4596 that the file has not already been included under another name.
4597 (gld${EMULATION_NAME}_stat_needed): New static function.
4599 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4601 * scripttempl/armcoff.sc: Start .text at 0x8000.
4602 Start .data at 0x40000.
4604 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4606 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4607 command_line.rpath is set, use it, rather than the -L options, to
4608 build the rules section.
4609 * ld.texinfo: Document this use of -rpath.
4611 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4612 pure-text. Pass true, not 1, to lang_add_entry.
4613 * emultempl/sunos.em (find_assign): New static variable.
4614 (found_assign): New static variable.
4615 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4616 If not a relocateable link, and no start symbol was specified on
4617 the command line, and there are any undefined symbols, set
4618 link_info.shared. If link_info.shared is set, set the address of
4619 the .text section to 0x20.
4620 (gld${EMULATION_NAME}_find_assignment): Rename from
4621 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4622 set, then just set found_assign based on whether an assignment is
4623 found to find_assign.
4624 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4625 producing a shared library.
4626 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4627 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4628 * ldlang.c (entry_from_cmdline): New global variable.
4629 (lang_add_entry): Change cmdline parameter from int to boolean.
4630 Use global entry_from_cmdline rather than function static
4632 * ldlang.h (entry_from_cmdline): Declare.
4633 (lang_add_entry): Change declaration of second parameter from int
4635 * ldgram.y: Pass false, not 0, to lang_add_entry.
4637 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4639 * ld.h (parsing_defsym): Declare.
4640 * ldlex.h (lex_string): Declare.
4641 * ldlex.l (lex_string): Define.
4642 * lexsup.c (parsing_defsym): Define.
4643 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4644 lex_redirect, and clear it after calling yyparse. Set
4645 parsing_defsym around call to yyparse.
4646 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4647 clear it after calling yyparse.
4648 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4649 in linker scripts correctly.
4651 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4652 COFF targets, allowing for the leading underscore used on SPARC
4655 * lexsup.c (parse_args): Handle -assert.
4656 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4657 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4658 shared library script when appropriate.
4659 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4660 section at SIZEOF_HEADERS.
4662 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4664 * Makefile.in (earmcoff.c): Build.
4665 * configure.tgt (arm-*-coff): New target
4666 * emulparms/armcoff.sh: New file.
4667 * scripttempl/armcoff.sc: New file.
4669 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4671 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4673 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4675 * ldfile.c (ldfile_set_output_arch): Make arch const.
4677 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4679 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4680 beginning of the .bss area, not at the end of data. Add
4681 __sbss_{start,end} symbols.
4683 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4685 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4686 (CXX_FOR_TARGET, install): Likewise.
4688 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4690 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4691 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4692 (CXX_FOR_TARGET): Likewise.
4693 (install): Likewise.
4694 (GENERATED_HFILES): Remove config.h.
4695 (.dep): Depend upon config.h.
4697 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4699 * configure.tgt (mips*-dec-netbsd*): New target.
4701 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4703 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4705 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4707 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4709 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4711 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4712 Start .text section on the right boundary. Always align
4715 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4717 * Makefile.in (maintainer-clean): New target.
4719 * ldmain.c (struct warning_callback_info): Define.
4720 (warning_callback): Add new parameter symbol. Call
4721 warning_find_reloc to try to find the section and VMA.
4722 (warning_find_reloc): New static function.
4723 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4724 Pass NULL as symbol parameter to warning callback.
4726 * ld.texinfo: Clarify -L option.
4728 * ldlang.c (lang_one_common): Add cast to avoid warning.
4729 (topower): Likewise. Also, reindent.
4730 * ldwrite.c (clone_section): Change i to unsigned int.
4731 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4732 cast to avoid warning.
4734 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4736 * Makefile.in (config.status): Depend upon configure.tgt.
4738 * ldemul.h (ldemul_set_symbols): Declare.
4739 (ldemul_parse_args): Declare.
4740 * ldemul.c (ldemul_parse_args): Fix indentation.
4742 * configure.in: Call AC_HEADER_DIRENT.
4743 * configure, config.in: Rebuild.
4744 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4745 DIR and struct dirent.
4747 * configure.tgt (mips*-*-bsd*): New case.
4749 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4751 * configure.tgt (i[345]86-*-ptx*): New case.
4753 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4755 * config.in: Rename from config.h.in.
4756 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4757 Check for config.h:config.in when creating stamp-h.
4758 * configure: Rebuild.
4759 * Makefile.in (stamp-h): Depend upon config.in rather than
4760 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4761 calling config.status.
4763 * Makefile.in (distclean): Remove config.h and stamp-h.
4765 * configure.host (sparc-*-sunos64*): Remove.
4766 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4768 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4769 counter backward in the absolute section.
4771 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4773 * configure.in: Rewrite to use autoconf.
4774 * configure.host: New file.
4775 * configure.tgt: New file.
4776 * aclocal.m4: New file.
4777 * configure: New file, built by autoconf.
4778 * acconfig.h: New file.
4779 * config.h.in: New file, built by autoheader.
4780 * sysdep.h: New file.
4781 * ld.h: Incorporate old contents of config.h.
4783 * Makefile.in: Various changes for new configure script. Also:
4784 (CC_FOR_BUILD): Remove.
4785 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4786 (dep.sed): Use @SRCDIR@, not @srcdir@.
4787 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4788 * genscripts.sh: Create ldscripts if it does not exist.
4789 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4790 * mpw-esh.c, emultemp/*.em: Likewise.
4791 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4793 * config/*.mt, config/*.mh: Remove.
4795 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4797 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4798 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4800 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4802 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4804 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4806 * ldmain.c (warning_callback): Add abfd, section, and address
4808 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4809 Change call to warning accordingly.
4811 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4812 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4815 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4817 * configure.in: Added mips*vr4300-idt-elf* and
4818 mips*vr4300el-idt-elf* targets.
4819 * Makefile.in: Added eelf32vr4300* targets.
4820 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4821 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4823 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4825 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4826 <brendan@cygnus.com>.
4828 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4830 * ldemul.c (ldemul_parse_args): New.
4831 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4832 * lexsup.c (all pe stuff): Moved into pe.em
4833 (parse_args): Call emulation arg parser.
4834 * emultempl/pe.em (parse_args): handle PE specfic args.
4836 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4838 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4839 as the default region. Create a new region instead.
4841 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4843 * ldemul.c (ldemul_set_symbols): New function.
4844 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4845 * ldmain.c (main): Add call to ldemul_set_symbols.
4846 * lexsup.c (set_pe_value): New args.
4848 (parse_args): Cope with new set_pe_value args.
4849 * emultempl/pe.em (set_symbols): New function.
4850 (ld_emulation_xfer_struct): Add set_symbols.
4851 * scripttempl/pe.sc: Use new symbols.
4853 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4855 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4856 For -Y, ignore a leading `P,', and only call set_default_dirlist
4857 after processing all the other arguments.
4859 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4861 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4862 * emulparams/armpe.sh: Run PE script.
4864 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4866 * ldmain.c (main): Remove PE stuff.
4867 * lexsup.c (options): Load more PE options.
4868 (set_pe_value): New function.
4870 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4873 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4874 * emultempl/pe.sc: New file performs generic PE support and sorts
4876 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4877 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4878 * scripttempl/pe.sc: New.
4879 * Makefile.in: Use new files.
4881 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4883 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4884 (.strings,.ctors,.dtors): Likewise.
4886 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4888 * scripttempl/armpe.sc: Always start code at 0x401000, even
4890 * ldwrite.c (strdup): New extern declaration.
4891 * ldgram.y (atype): New rule to clarify type parsing.
4892 * ldlang.c (init_os): Remove commented out code.
4893 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4894 unless told not to by the link script.
4896 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4898 * ldlang.c (lang_set_startof): New static function.
4899 (lang_process): Call it.
4901 * ldgram.y: Tweak casesymlist to avoid bison errors.
4903 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4904 Solaris compatibility.
4906 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4908 * ldgram.y (YYDEBUG): If not defined, define as 1.
4909 (CASE, EXTERN, START): New tokens.
4910 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4911 (casesymlist): New nonterminal.
4912 (extern_name_list): New nonterminal.
4913 * ldlex.l: Accept lower case trailing base specifiers. Don't
4914 ignore the first digit when the base is a suffix. Accept many
4915 EXPRESSION state tokens in MRI state. Support MRI continuation
4916 lines and MRI semicolon comments. Accept all MRI keywords in
4917 lower case. Add CASE, EXTERN, and START MRI keywords.
4919 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4921 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4924 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4926 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4927 $r/../gcc/xgcc unless it is present.
4929 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4931 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4933 * scripttempl/m68klynx.sc: Likewise.
4934 * scripttempl/nw.sc: Likewise.
4935 * scripttempl/sa29200.sc: Likewise.
4936 * scripttempl/sparclynx.sc: Likewise.
4938 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4940 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4942 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4944 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4946 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4948 * scripttempl/i386pe.sc: Cope with constructors.
4949 * scripttempl/z8ksim.sc: Deleted.
4950 * scripttempl/z8000.sc: Resurrected as this, but
4951 can handle z8001 and z8002 formats.
4952 * emulparams/z8ksim.sh: Deleted.
4953 * emulparams/{z8001.sh, z8002.sh}: New files.
4954 * config/z8ksim.mt: Deleted
4955 * config/z8k-coff.mt: New, generates both emulations.
4957 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4959 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4960 %B, in case it is in an archive.
4962 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4964 * ldlang.c (lang_process): Call reset_memory_regions for each
4967 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4969 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4972 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4974 * ldmain.c (constructor_callback): Allocate set_name in stack
4975 frame, rather than always calling alloca with a fixed size.
4977 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4979 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4980 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4982 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4984 * ldwrite.c (clone_section): Set the alignment of the clone
4985 section to that of the section being cloned.
4987 * ldwrite.c (split_sections): Don't split the first input section
4988 into a new output section.
4990 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4992 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4993 (GENERATE_SHLIB_SCRIPT): Define as yes.
4995 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4997 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4999 * ldver.c (help): Update list of options to match currently
5002 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5004 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5007 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5008 it takes a size_t anyhow.
5009 (exp_binop): Likewise.
5010 (exp_trinop): Likewise.
5011 (exp_unop): Likewise.
5012 (exp_nameop): Likewise.
5013 (exp_assop): Likewise.
5014 * ldlang.c (lang_memory_region_lookup): Likewise.
5015 (init_os): Likewise.
5016 (ldlang_add_undef): Likewise.
5017 (insert_pad): Likewise.
5018 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5021 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5023 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5025 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5027 (ld_emulation_xfer_type): Add search parameter to
5028 open_dynamic_archive entry point.
5029 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5030 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5031 make non-static. Change all callers to use new name.
5032 (ldfile_open_file_search): Make static. If entry is dynamic, call
5033 ldemul_open_dynamic_archive.
5034 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5035 * ldfile.h (ldfile_open_file_search): Don't declare.
5036 (ldfile_try_open_bfd): Declare.
5037 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5038 Accept search parameter. Don't search for a library, just look in
5040 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5043 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5045 * ldmain.c (set_scripts_dir): Don't base script directory on
5048 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5050 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5053 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5055 * ld.h (ld_config_type): Add field warn_constructors.
5056 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5057 (constructor_callback): Likewise.
5058 * lexsup.c (parse_args): Handle -warn-constructors.
5059 * ld.texinfo, ld.1: Document -warn-constructors.
5061 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5062 get confused by directory names if we searched for the file.
5064 Based on patches from H.J. Lu <hjl@nynexst.com>:
5065 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5066 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5067 * ldfile.c: Include bfdlink.h.
5068 (ldfile_open_file): Check dynamic field of entry, not global
5069 dynamic_link field. Don't do a dynamic search when doing a
5071 * ldmain.c (main): Don't warn about dynamic_link for a
5073 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5075 (gld${EMULATION_NAME}_create_output_section_statements): Always
5076 loop over input files.
5077 * Makefile.in: Rebuild dependencies.
5079 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5082 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5084 * ldmain.c (main): Set link_info.symbolic to false.
5085 * lexsup.c (parse_args): Handle -Bsymbolic.
5087 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5089 * ldmain.c (HAVE_SBRK): Define for everything except
5090 specific systems that are known to not support sbrk.
5091 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5093 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5095 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5096 Handle etree_provide.
5098 * emultempl/elf32.em (global_needed): New static variable.
5099 (global_found): Likewise.
5100 (gld${EMULATION_NAME}_after_open): New static function.
5101 (gld${EMULATION_NAME}_search_needed): Likewise.
5102 (gld${EMULATION_NAME}_try_needed): Likewise.
5103 (gld${EMULATION_NAME}_check_needed): Likewise.
5104 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5105 gld${EMULATION_NAME}_after_open.
5107 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5109 * configure.in (i386-*-win32): New target.
5111 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5113 * lexsup.c (parse_args): Let -G either set the small data size or
5114 be equivalent to --shared, depending on the next argument. Accept
5115 and ignore -z for Solaris compatibility.
5117 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5119 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5120 it in link_info.base_file. Fix indentation.
5122 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5124 * ldmain.c (main): Always initialize PE info in link_info.
5125 * lexsup.c (OPTION_BASE_FILE): New option.
5126 (parse_args): Handle new option.
5127 * emulparams/armpe.sh: Output pei.
5128 * emultempl/i386pe.em: Add newline to end.
5129 * scripttempl/armpe.sc: Change output and quote the $s.
5130 * scripttempl/i386pe.sc: Change output and quote the $s.
5132 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5134 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5136 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5137 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5138 (i386msdos.o): New target.
5139 * config/i386-msdos.mt: Created.
5140 * emulparams/i386msdos.sh: Created.
5141 * scripttempl/i386msdos.sc: Created.
5143 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5145 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5146 that contains pointers to be relocated.
5148 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5150 * mpw-esh.c: New file, modified for MPW from esh.c.
5151 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5152 use *() to concat stab sections instead of [].
5154 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5156 * scripttempl/armpe.sc: Add constructor support.
5158 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5160 * ldlang.c (lang_size_sections): Any section with a DATA
5161 statement has contents.
5163 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5165 * emulparams/m68kelf.sh (NOP): Define.
5166 (DYNAMIC_LINK): Don't define.
5167 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5168 will come from the linker script.
5170 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5172 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5174 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5176 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5178 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5180 From Andrew Cagney <cagney@highland.com.au>
5181 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5184 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5186 Add support for ARM-PE.
5187 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5188 * configure.in: Recognize armpe.
5189 * config/arm-pe.mt: New file.
5190 * emulparams/armpe.sh: New file.
5191 * scripttempl/armpe.sc: New file.
5194 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5196 * configure.in (h8300h-*-hms): Deleted
5197 * config/cf-h8300h.mt: Deleted.
5199 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5201 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5203 From David Taylor (dtaylor@armltd.co.uk)
5204 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5205 * configure.in: Recognize arm{,e[lb]-*-aout.
5206 * config/arm[lb]-aout.mt: New files.
5207 * emulparams/armaout[lb].sh: New files.
5208 * scripttempl/armaout.sc: New file.
5210 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5212 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5213 be unique in 8 characters for DOS.
5215 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5216 * emulparams/elf32ppcle.sh: Deleted.
5218 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5219 Tom Griest <griest@cs.yale.edu>
5221 Initial support for PE executables (eg NT, win32)
5223 * Makefile.in (configure.in, ei386pe): Add support.
5224 * ldmain.c (main): Initialize PE argument info.
5225 * ldwrite.c (print_file_stuff): Don't print out .drectve
5226 and .debug section info.
5227 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5228 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5229 Handle new arguments.
5230 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5233 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5235 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5236 segment. This allows ld -r to preserve unwind sections.
5238 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5240 * configure.in: Add little endian PowerPC support.
5242 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5243 (eelf32ppcle.c): Support for little endian PowerPC.
5245 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5246 * emulparams/elf32ppcle.sh: Ditto.
5248 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5250 * ldlang.c (print_output_section_statement): Check
5251 subsection_alignment, instead of checking section_alignment twice.
5252 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5254 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5256 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5258 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5260 * ldwrite.c (ldwrite): Before doing anything, reset the error
5261 code. If bfd_final_link returns an error, but the error code is
5262 unset, don't issue an extra message. Assume a correct error
5263 message was already set.
5265 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5267 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5268 (em68kelf.o): New target.
5269 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5270 * configure.in: Use them for m68*-*-elf.
5272 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5274 Merge in support for Mac MPW as a host.
5275 (Old change descriptions retained for informational value.)
5277 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5278 (i386-unknown-coff): Remove.
5279 (sh-hitachi-hms): New target.
5280 (emulation_ofiles): Set correctly for each target.
5281 (version, TDEFINES): Add to makefile fragment.
5282 * mpw-make.in (BISON): Use byacc instead of bison.
5283 (em_*.c): Replace with e*.c everywhere.
5284 (ldgram.h): Separate action from ldgram.c generation.
5285 (LD_PROG): Depend on Version.r.
5286 (Version.r): generate from version info.
5287 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5289 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5290 i386-unknown-aout, i386-unknown-coff): New targets.
5291 (m68k-aout, m68k-coff): Remove targets.
5292 (mk.tmp): Add definition of EMUL.
5294 * mpw-config.in (emulname): Set based on target.
5295 (ldemul-list.h): Construct.
5296 * mpw-make.in (install-only): New target.
5297 (install): Depend on install-only.
5299 * mpw-make.in (bindir): Fix pathname.
5300 (install): Move here from mpw-build.in.
5302 * mpw-config.in: New file, MPW configuration fragment.
5303 * mpw-make.in: New file, MPW makefile fragment.
5304 (This file is semi-automatically generated from Makefile.in.)
5305 * ldfile.c (slash): If MPW, set to `:'.
5306 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5307 prevent redefinition errors.
5309 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5311 * ldwrite.c (clone_section): Align clone sections on even
5314 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5316 * configure.in: Change linux to default to elf. Using
5317 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5318 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5319 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5320 * config/i386-lelf.mt: Remove.
5322 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5324 * ldmain.c (main): If opening the map file fails, call
5325 bfd_set_error before calling einfo.
5327 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5329 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5331 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5332 does mark shared libraries as executable.
5334 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5336 * ldlang.c (lang_common): Change power to int. Pass larger values
5337 before smaller values.
5338 (lang_one_common): Treat info as int *. Don't bother to check for
5339 last value, since it is now zero.
5341 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5343 * ldlang.c (load_symbols): An empty archive is OK.
5345 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5347 * ldmain.c (progress.h): Include.
5348 (main): Call START_PROGRESS and END_PROGRESS.
5350 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5352 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5353 .dtors sections, so that these pointers get relocated also.
5354 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5355 and end of the constructors/destructors.
5357 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5359 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5360 describes an archive, call bfd_link_add_symbols on each member.
5361 * ldmain.c (whole_archive): New variable.
5362 (main): Initialize it to false.
5363 * ldmain.h: Declare whole_archive.
5364 * lexsup.c (parse_args): Grok --whole-archive switch.
5365 * ld.texinfo, ld.1: Document --whole-archive.
5367 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5369 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5370 using the default emulation.
5372 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5374 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5376 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5378 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5379 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5381 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5383 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5385 * ldlex.l: Return -lFILENAME as the token LNAME.
5386 * ldgram.y: Add token LNAME.
5387 (input_list): Treat LNAME like NAME, but pass it to
5388 lang_add_input_file as lang_input_file_is_l_enum.
5389 * ld.texinfo: Document using -lFILENAME in INPUT.
5391 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5393 * ldlang.c (lang_check): If the architectures are compatible call
5394 bfd_merge_private_bfd_data to let the backend do additional
5397 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5399 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5400 all supported emulations.
5402 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5404 * ldemul.c (ldemul_list_emulations): New function.
5405 * ldemul.h (ldemul_list_emulations): Declare.
5406 * ldver.c (help): List supported targets and emulations.
5408 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5410 * scripttempl/elf.sc (.debug): Relocate to address 0.
5411 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5412 .debug_sfnames, .line): Likewise.
5414 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5416 * emultempl/elf32.em (hold_rel): New static variable.
5417 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5418 contents whose names begin with ".rel" after hold_rel. Remove the
5419 assertion which checked for unplaced .rel sections. Don't try to
5420 sort the section into place if place->bfd_section is NULL.
5421 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5422 section beginning with ".rel".
5424 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5426 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5427 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5428 * ld.1: Similar change.
5430 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5432 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5433 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5435 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5437 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5438 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5439 * config/i386-lelf.mt: New file.
5440 * config/i386-gelf.mt: New file.
5442 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5444 * configure.in: Match on mips-ecoff, and default to the IDT
5447 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5449 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5450 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5451 to double the size of the table.
5453 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5455 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5458 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5460 * ldmain.c (main): If trace_file_tries is true, and we are using
5461 an internal linker script, print out the script.
5462 * ldfile.c (try_open): Reindent function. Make the messages about
5463 opening script files more informative.
5465 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5466 * ld.texinfo, ld.1: Update accordingly.
5468 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5470 * ldlang.c (lang_one_common): Adjust references to common symbol
5471 information for new structure.
5473 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5475 * ldmain.c (undefined_symbol): Handle section being NULL.
5477 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5478 * ldexp.c (fold_name): Likewise.
5479 * ldlang.c (print_one_symbol): Likewise.
5480 (lang_finish): Likewise.
5481 * ldmain.c (multiple_common): Likewise.
5482 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5483 renamed to bfd_link_hash_undefweak.
5485 * scripttempl/alpha.sc: Set address of .data section correctly
5486 when -n or -N is used. Patch from Chris G Demetriou
5487 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5488 * scripttempl/mips.sc: Similar change.
5490 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5492 * ldlang.c (lang_size_sections): Clarify error message when user
5493 specified start addr conflicts with region. Fix resetting of
5496 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5498 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5499 in lang_allocating_phase_enum.
5501 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5503 * Makefile.in (distclean): Depend upon clean. Don't bother to
5504 remove files which will be removed by clean. From patch by
5505 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5507 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5509 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5510 a MIPS target, clobber the size of all but the first input
5511 .reginfo section to be 0, so that lang_size_sections sets the
5512 correct size for the output .reginfo section.
5514 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5516 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5517 Remove unused variable is.
5519 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5521 * configure.in: Add support for powerpc-*-eabi.
5523 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5526 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5527 elf.sc, which defines some new symbols PowerPC elf needs.
5529 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5531 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5532 constructor entry is in the absolute section.
5534 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5536 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5537 * config/i386-gnu.mt: New file. Include ELF support.
5539 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5541 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5542 there are any input sections named .gnu.warning, treat them as
5543 containing a warning message to be printed by the linker, and
5544 clobber the size so that the message is not copied into the output
5546 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5549 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5551 * configure.in (w65-*-*): New target.
5552 * Makefile.in: Update.
5553 * scripttempl/w65.sc: New.
5554 * config/coff-w65.mt: New.
5556 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5558 * ldlang.c (lang_place_orphans): Don't ignore files with
5559 just_syms_flag set. Instead, put all their sections in
5560 bfd_abs_section_ptr, using the section VMA as the output_offset.
5562 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5564 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5565 name `reloc_howto_type', since it's now defined to be const.
5566 * ldlang.c (lang_add_reloc): Ditto.
5567 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5569 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5571 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5572 to a relative value does not require forcing the relative value to
5573 be absolute. Also, reindent function.
5575 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5577 * ldwrite.c (clone_section): Create a symbol with the
5578 same name as the section.
5580 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5582 * ld.h (split_by_reloc, split_by_file): New flags.
5583 * ldwrite.c (clone_section, split_sections): New functions.
5584 * lexsup.c (parse_args): Understand new split options.
5586 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5588 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5589 .data segment. They must be writable when creating a shared
5590 library. From H.J. Lu <hjl@nynexst.com>.
5592 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5594 * emultempl/miposecoff.em: New file.
5595 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5596 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5597 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5598 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5599 used. Align _fdata to a 16 byte boundary.
5600 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5602 (emipsidtl.c): Likewise.
5603 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5605 * ld.h (args_type): Add new field embedded_relocs.
5606 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5607 (ld_emulation_xfer_struct): Add new field after_open.
5608 * ldemul.c (ldemul_after_open): New function.
5609 (after_open_default): New function.
5610 * ldlang.c (lang_process): Call ldemul_after_open.
5611 * lexsup.c (parse_args): Handle --embedded-relocs.
5612 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5613 new after_open field to after_open_default.
5614 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5615 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5616 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5617 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5618 * ld.texinfo, ld.1: Mention -embedded-relocs.
5620 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5622 * Makefile.in: Add eshl.o.
5623 * config/coff-sh.mt: Add shl emulation.
5625 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5627 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5628 Youngdale <eric@aib.com>.
5630 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5632 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5633 * config/i386linux.mh: New file; set HOSTING_CRT0.
5634 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5635 /usr/lib, since that is already in LIB_PATH.
5637 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5639 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5641 (.data, .bss): If "-N", then place the data/bss just after the end
5642 of the .text section rather than at the default 0x40000000.
5644 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5647 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5649 Patches from Eric Youngdale <eric@aib.com>:
5650 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5651 when generating a shared library.
5652 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5653 attempting to place an orphaned relocation section when generating
5654 a dynamically linked object.
5656 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5659 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5661 * ld.h (args_type): Add field export_dynamic.
5662 * lexsup.c (parse_args): Recognize --export-dynamic.
5663 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5664 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5666 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5668 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5669 we allocate common symbols.
5671 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5673 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5674 .rela.fini to the list of .rel* sections.
5676 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5678 * ldlang.c (load_symbols): Add new argument place. Only accept
5679 linker scripts if place is not NULL. Put commands found in an
5680 assumed linker script into place.
5681 (lookup_name): Pass NULL as place argument to load_symbols.
5682 (open_input_bfds): In lang_input_statement_enum case, pass a place
5683 argument to load_symbols, and store any new statements after the
5686 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5688 * ldver.c (ldversion): Bump to 2.5.3.
5690 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5692 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5694 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5696 * Makefile.in (check): Add missing "else true" clause.
5698 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5700 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5701 entry point to "start". Align at end of each section to 0x200.
5702 Start .text section 0x1000 later. Add _etext, _edata, _end
5705 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5707 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5708 composed of different object file formats.
5709 (ldctor_build_sets): If the output format does not support the
5710 reloc, and we are not generating a relocateable link, try getting
5711 the reloc from the input format.
5713 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5715 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5716 (em68knbsd.c): New target.
5718 * config/m68k-nbsd.mt: New file.
5719 * emulparams/m68knbsd.sh: New file.
5720 * configure.in (m68*-*-netbsd*): Use above configs.
5722 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5724 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5725 appropriately named static library, stop the search at that
5728 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5730 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5731 and esparcnbsd.o; sorted entries.
5732 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5734 * config/netbsd532.mt: Removed.
5735 * emulparams/netbsd532.sh: Removed.
5737 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5738 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5739 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5740 sparc*-*-netbsd*): Use above configs.
5742 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5744 * ldmain.c (multiple_common): One of the types may now be
5745 bfd_link_hash_indirect. The old BFD argument may be NULL.
5747 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5749 * configure.in: Add * at the end of m68k-hp-hpux.
5751 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5753 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5756 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5758 * scripttempl/nw.sc: Gather constructors and destructors and
5759 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5761 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5763 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5764 (ei386nw.c, eppcnw.c): New targets.
5766 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5767 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5769 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5770 instead of {i386,ppc}-elf.
5772 * configure.in (sparc*-*-netware): Removed. There is no such
5775 * ldint.texinfo: Move misplaced `@end iftex'.
5777 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5779 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5780 .rela.dtors to the list of .rel* sections.
5782 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5784 * ldver.c (ldversion): Update to version 2.5.
5785 * Version 2.5 released.
5787 * configure.in (all_targets): Handle i386-linux*.
5789 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5791 * scripttempl/aout.sc: Set _etext and __etext to ., not
5792 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5793 will not break any other system. From Eric Valette
5796 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5798 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5799 --verbose to get the old -V behaviour.
5800 * ld.1, ld.texinfo: Document this change.
5802 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5804 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5805 assertion, since it could fail with a user defined linker script.
5807 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5808 name in the hash table during the first phase--the hash table does
5809 not even exist at that point, much less have the right value.
5811 * Makefile.in (CC): Define.
5812 (CXX): Move definition, change from g++ to gcc.
5813 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5814 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5815 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5816 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5817 (.cc.o): Comment out.
5819 (site.exp): Don't create testdir or set tmpdir.
5820 (check): Run checks even if not running native. Use CC_FOR_TARGET
5821 instead of RUNTEST_CC, and likewise for CXX.
5822 (cdtest targets): Comment out.
5823 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5824 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5825 * cdtest-main.cc, cdtest.exp: Remove.
5827 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5829 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5830 file naming problems.
5831 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5832 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5833 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5834 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5835 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5836 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5837 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5839 * genscripts.sh: Always search /usr/local/TARGET/lib.
5841 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5843 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5845 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5847 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5849 * lexsup.c (parse_args): Add support for -a for HP/UX
5852 * lexsup.c (parse_args): -c takes an argument.
5854 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5856 * ld.h (args_type): Add new field endian.
5857 * lexsup.c (parse_args): Handle -EB and -EL by setting
5858 command_line.endian.
5859 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5860 * ldlang.c (lang_add_output_format): Add arguments big and little.
5861 If command_line.endian is set, use it to select big or little
5862 rather than the default. Changed all callers.
5863 * ldlang.h (lang_add_output_format): Update declaration.
5864 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5865 LITTLE_OUTPUT_FORMAT.
5866 * emulparams/elf32mipl.sh: Likewise.
5867 * emulparams/mipsbig.sh: Likewise.
5868 * emulparams/mipsbsd.sh: Likewise.
5869 * emulparams/mipsidt.sh: Likewise.
5870 * emulparams/mipsidtl.sh: Likewise.
5871 * emulparams/mipslit.sh: Likewise.
5872 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5873 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5875 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5876 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5877 * scripttempl/mipsbsd.sc: Likewise.
5879 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5880 depending upon ldgram.c, so that a parallel make does not try to
5883 * configure.in (mips*el-elf*): New target.
5884 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5885 (eelf32mipl.c): New target.
5887 * config/mipsl-elf32.mt: New file.
5888 * emulparams/elf32mipl.sh: New file.
5890 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5892 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5895 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5897 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5898 returned by find_nearest_line, in case the file name is something
5899 unhelpful such as a .h file. Handle %u.
5901 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5903 * ldlang.c (lang_do_assignments): Make sure output statement
5904 has an attached bfd_section before trying to dereference it.
5906 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5908 * ld.h (ld_config_type): Add new field warn_once.
5909 * ldmain.c (undefined_symbol): Handle -warn-once.
5910 * lexsup.c (parse_args): Recognize -warn-once.
5911 * ld.texinfo (Options): Document -warn-once.
5914 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5915 name. For %C, print the function name on a separate line, to keep
5916 the length of error messages under control.
5917 * ldmain.c (multiple_definition): Use %D for ``first defined
5919 (undefined_symbol): Use %D for ``more undefined references
5922 * ldmisc.c (multiple_warn): Remove; no longer used.
5923 * ldmisc.h (multiple_warn): Don't declare.
5925 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5927 * ldlang.c (print_output_section_statement): Print all lines
5930 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5932 * ldlang.c (load_symbols): Check for archive before object. Use
5933 bfd_check_format_matches, and, if ambiguous, print a list of
5934 matching formats. If file format is not recognized, treat file as
5936 * ldgram.y (yyerror): If assuming an object file is a script,
5937 mention that. Tweak the format of the error messages.
5938 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5939 guess that this is not actually a script, and just report that the
5940 file format was not recognized.
5941 * ld.texinfo (Options): Admit that -( may be used more than once.
5942 Add note that unrecognized object files are now treated as linker
5945 * ldfile.c (ldfile_input_filename): Make const.
5946 (ldfile_assumed_script): New variable.
5947 (try_open): Change arguments types to const.
5948 (ldfile_find_command_file): Likewise.
5949 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5950 * ldfile.h: Update declarations for ldfile.c changes.
5951 * ldlex.l: Include <ctype.h>.
5952 (file_name_stack): Change to be const char *.
5953 (lineno_stack): New static variable.
5954 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5955 (lex_push_file): Make name argument const. Initialize
5957 (lex_redirect): Initialize lineno_stack entry.
5958 (lex_warn_invalid): Handle non printable characters nicely.
5959 * ldlex.h (lex_push_file): Declare second argument as const.
5961 * ldgram.y (ifile_p1): Recognize GROUP.
5962 * ldlex.l: Recognize GROUP.
5963 * ld.texinfo (Option Commands): Document GROUP.
5965 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5967 * config/m68klynx.mh: New file.
5969 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5971 * emultempl/hppaelf.em: Add newlines to the error messages.
5973 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5975 * config/i386lynx.mh: New file.
5976 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5977 unless CONSTRUCTING.
5979 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5981 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5982 (GENERATE_SHLIB_SCRIPT): Define as yes.
5983 (DYNAMIC_LINK): Define as false.
5984 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5985 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5986 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5987 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5990 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5992 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5994 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5996 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5997 .got section is now explicitly handled in elf.sc.
5999 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6001 * scripttempl/alpha.sc: Redo script to set . outside of sections
6002 and not bother to explicitly specify section addresses.
6003 Explicitly place .sdata section.
6005 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6007 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6009 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6010 0, and to only be marked as NOLOAD if relocating.
6011 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6012 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6013 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6014 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6015 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6016 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6017 * scripttempl/sparclynx.sc: Likewise.
6019 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6021 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6022 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6025 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6027 * ld.h (args_type): Add field soname.
6028 * lexsup.c (parse_args): Handle -soname argument.
6029 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6031 * ld.texinfo: Document -soname.
6033 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6035 * ldlang.c (lang_check): Don't try to set the architecture if the
6036 input and output files are incompatible. Just warn.
6038 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6040 * configure.in: Change i[34]86 to i[345]86.
6042 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6044 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6046 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6048 Make the ELF linker handle orphaned sections reasonably. Also,
6049 define __start_SECNAME and __stop_SECNAME around sections whose
6050 names can be represented in C, for the benefit of symbol sets in
6052 * ldemul.h (ldemul_place_orphan): Declare.
6053 (ld_emulation_xfer_type): Add place_orphan field.
6054 * ldemul.c (ldemul_place_orphan): New function.
6055 * ldlang.h (wild_doit): Declare.
6056 * ldlang.c (wild_doit): Make nonstatic.
6057 (lang_place_orphans): Call ldemul_place_orphan.
6058 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6059 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6061 (gld${EMULATION_NAME}_place_orphan): New static function.
6062 (gld${EMULATION_NAME}_place_section): New static function.
6063 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6065 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6067 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6069 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6071 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6072 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6074 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6076 * ldexp.h (exp_get_abs_int): Declare.
6078 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6080 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6081 * ldexp.c (exp_get_abs_int): New function.
6083 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6085 * configure.in: add i960-nindy-coff support.
6087 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6089 * ldlex.l (yy_create_string_buffer): Handle change to internal
6090 interface in flex 2.4.7.
6092 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6094 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6095 New function; add 0x20 to any use of -Ttext.
6096 (gld${EMULATION_NAME}_create_output_section_statements): New
6098 (ld_${EMULATION_NAME}_emulation): Use the new function
6099 gld${EMULATION_NAME}_create_output_section_statements.
6101 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6103 * scripttempl/mips.sc: Redo script to set . outside of sections
6104 and not bother to explicitly specify section addresses.
6106 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6108 * scripttempl/elf.sc: Copy several more relocation sections into
6109 the output. Put .got.plt sections into .got.
6111 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6113 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6115 Add a new script operator, PROVIDE, to define a symbol only if it
6117 * ldgram.y (PROVIDE): New token.
6118 (assignment): Accept PROVIDE.
6119 * ldlex.l (PROVIDE): New token.
6120 * ldexp.h (node_type): Add etree_provide to node_class enum.
6121 (exp_provide): Declare.
6122 * ldexp.c (exp_fold_tree): Handle etree_provide.
6123 (exp_provide): New function.
6124 (exp_print_tree): Handle etree_provide.
6125 * ld.texinfo: Document PROVIDE.
6127 * ldlang.c (lang_common): Pass desired alignment to
6128 lang_one_common as power of two.
6129 (lang_one_common): Get common symbol alignment from linker hash
6130 table entry. Treat desired alignment as a power of two.
6132 * ldlang.c (wild_section): Attach all section with the given name,
6133 not just the first one. If there is no name, attach all sections
6134 even if the SEC_IS_COMMON flag is set.
6136 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6138 * ld.h (args_type): Add field rpath.
6139 * lexsup.c (S_ISDIR): Define if not already defined.
6140 (parse_args): Add support for -rpath. If -R is used to name a
6141 directory, treat it as -rpath for Solaris compatibility.
6142 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6143 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6144 * ldmain.c (main): Initialize command_line.rpath to NULL.
6145 * ld.texinfo: Document -rpath option.
6147 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6149 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6152 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6154 * config/pc532mach.mt: New file. Pc532 mach target support.
6156 * config/pc532mach.mh: New file. Pc532 mach host support.
6158 * config/netbsd532.mt: New file. Netbsd 532 target support.
6160 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6162 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6165 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6167 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6168 bfd_abs_section_ptr, not &bfd_abs_section.
6170 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6171 no_argument to required_argument. From djm.
6173 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6175 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6176 sections to force a VMA of 0; needed for ELF backends which have
6177 not been converted to the new linker style.
6179 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6181 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6182 it was for the HPUX dynamic loader's use and it creates problems
6185 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6187 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6188 * ldlang.h (lang_do_assignments): Put external decl here.
6189 * emultempl/hppaelf.em: Minor cleanups throughout file.
6190 (hppa_elf_create_output_section_statements): Rewrite.
6191 (hppaelf_finish): Rewrite.
6193 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6195 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6197 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6199 * ld.texinfo: -Bstatic is not ignored.
6201 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6203 * ldlex.l: Recognize \r the same as \n.
6205 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6207 Preliminary support for generating shared libraries, from Eric
6208 Youngdale <ericy@cais.cais.com>.
6209 * genscripts.sh: If the emulation parameter file sets
6210 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6211 CREATE_SHLIB defined.
6212 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6213 link_info.shared is set, use the .xs script file.
6214 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6215 .interp section, and don't include TEXT_START_ADDR in the starting
6216 address of the first section.
6217 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6218 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6220 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6222 * configure.in: Change --with-targets to --enable-targets.
6224 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6226 * lexsup.c (parse_args): Add support for new options -( -) with
6227 synonyms --start-group --end-group.
6228 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6229 (lang_group_statement_type): Define new struct.
6230 (lang_statement_union_type): Add group_statement field.
6231 (lang_enter_group, lang_leave_group): Declare.
6232 * ldlang.c (lang_for_each_statement_worker): Handle
6233 lang_group_statement_enum.
6234 (map_input_to_output_sections, print_statement): Likewise.
6235 (lang_size_sections, lang_do_assignments): Likewise.
6236 (open_input_bfds): Completely rewrite. Now does its own looping,
6237 rather than using lang_for_each_statement. Handle groups.
6238 (lang_process): Update call to open_input_bfds.
6239 (print_group): New static function.
6240 (lang_enter_group, lang_leave_group): New static functions.
6241 * ldfile.c (ldfile_open_file): If the file has already been
6242 opened, just return rather than taking an assertion failure.
6243 * ldver.c (help): Mention new options.
6244 * ld.texinfo: Document new options.
6246 * ldlang.c (end_of_data_section_statement_list): Don't define.
6247 (lang_leave_output_section_statement): Don't set obsolete variable
6248 end_of_data_section_statement_list.
6250 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6253 * ldlang.c (lang_size_sections): Adjust current region address
6254 even for sections with an explicit address. From
6255 ralphc@pyramid.com (Ralph Campbell).
6257 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6258 From jrs@world.std.com (Rick Sladkey).
6260 * scripttempl/mipsbsd.sc: Let sections align to their natural
6263 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6265 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6267 (lang_abs_symbol_at_beginning_of): Likewise.
6268 (lang_abs_symbol_at_end_of): Likewise.
6269 (lang_size_sections): Use bfd_is_abs_section to check for the
6270 absolute section. Don't try to set the VMA or output_offset or
6271 size of the absolute section.
6272 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6275 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6277 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6278 when generating relocatable objects.
6280 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6282 * emultempl/linux.em: New file providing support for linking
6283 against Linux shared libraries.
6284 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6285 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6287 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6289 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6290 * ldmain.c (main): Initialize link_info.shared to false. Give
6291 error if link_info.relocateable and link_info.shared are both set.
6293 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6294 it as naming an emulation to be added to EMULATION_OFILES.
6295 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6297 * Makefile.in: Rebuilt dependencies.
6298 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6299 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6300 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6301 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6302 (ei386linux.c): Remove; now in Makefile.in.
6303 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6304 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6305 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6306 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6307 (eelf64_sparc.c): Remove; now in Makefile.in.
6308 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6309 (eelf32_sparc.c): Remove; now in Makefile.in.
6311 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6312 no owner--it might be bfd_abs_section. From Eric Youngdale
6313 <ericy@cais.cais.com>.
6315 * scripttempl/aout.sc: Let sections align to their natural
6318 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6320 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6321 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6322 * ldemul.c: Include ldexp.h and ldlang.h.
6323 (ldemul_open_dynamic_archive): New function.
6324 * ldfile.h (ldfile_open_file_search): Declare.
6325 * ldfile.c: Include ldemul.h.
6326 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6327 argument, not bfd *. Change all callers.
6328 (ldfile_open_file_search): Rename from open_a. Return boolean
6329 argument, not bfd *. Clean up. Change all callers.
6330 (ldfile_open_file): If doing a dynamic link, call
6331 ldemul_open_dynamic_archive rather than assuming the extension of
6332 a dynamic object is ".so".
6333 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6335 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6337 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6339 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6340 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6341 Accept -static as a synonym for -non_shared.
6343 Let the user change the dynamic linker used by ELF code.
6344 * ld.h (args_type): Add new field interpreter.
6345 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6347 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6348 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6349 the ELF backend to return the .interp section. If
6350 command_line.interpreter is not NULL, set the contents of .interp
6352 * ld.texinfo: Mention -dynamic-linker.
6354 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6357 * lexsup.c (parse_args): Sort out the option macros and change the
6358 definitions to make it easier to add a new option.
6360 * scripttempl/aout.sc: Define __etext and __edata to go along with
6363 * ld.h (ld_config_type): Add new field traditional_format.
6364 * lexsup.c (parse_args): Add traditional-format to longopts, and
6366 * ldmain.c (main): Initialize config.traditional_format to false.
6367 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6368 flags of output_bfd according to config.traditional_format.
6369 * ldver.c (help): Mention -traditional-format.
6370 * ld.texinfo: Document -traditional-format.
6372 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6374 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6375 they are encountered.
6377 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6379 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6380 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6382 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6384 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6385 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6387 * ldfile.c (open_a): If this is not an archive, try to open it in
6388 the current directory before searching for it.
6390 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6392 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6393 BLOCK works in a section address as documented.
6395 * ldgram.y (YYDEBUG): Don't define.
6397 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6399 * emultempl/gld960.em: Pass false for new argument to
6400 ldfile_add_library_path.
6401 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6403 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6406 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6408 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6410 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6412 * Makefile.in (check): Delete ld.new dependency so that a regression
6413 test doesn't trigger a rebuild of the linker.
6415 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6417 * ldlang.c (map_input_to_output_sections): For lang_address, call
6418 init_os if it hasn't already been called.
6420 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6422 Add support for SunOS shared libraries.
6423 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6424 shared library support code.
6425 * emultempl/sunos.em: New file.
6426 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6427 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6428 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6429 (esun3.c): Likewise.
6431 * ldlang.c: Minor formatting cleanups.
6432 (lang_for_each_input_file): New function.
6433 * ldlang.h (lang_for_each_input_file): Declare.
6435 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6437 (search_head): Declare.
6438 (ldfile_add_library_path): Add new cmdline argument in prototype.
6439 * ldfile.c (search_head): Make non-static.
6440 (search_dirs_type): Move to ldfile.h.
6441 (ldfile_add_library_path): Accept cmdline argument, and save it.
6442 * lexsup.c (parse_args): Pass true for new cmdline argument of
6443 ldfile_add_library_path.
6444 (set_default_dirlist): Likewise.
6445 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6446 argument of ldfile_add_library_path.
6447 * ldgram.y (ifile_p1): Likewise.
6449 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6451 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6452 total_size, superfile and chain.
6453 * ldfile.c (open_a): Don't clear search_dirs_flag.
6454 (ldfile_open_file): Don't try to open superfile. Assert that file
6455 has not already been opened.
6456 * ldlang.c (new_afile): Don't initialize superfile.
6457 * ldmain.c (add_archive_element): Don't initialize subfiles or
6458 chain or superfile. Initialize search_dirs_flag to false.
6460 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6462 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6464 Changes from binutils-2.4 release:
6466 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6467 variables, use whitespace, so scripts don't break.
6469 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6471 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6473 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6474 * Makefile.in: Noted change.
6476 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6477 don't know where that's supposed to come from, or why it's
6480 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6482 * configure.bat: update to latest makefile.in
6483 * emulpara/go32.sh: set to coff-go32 not aout
6484 * emultemp/generic.em: strength-reduce the structure of
6485 this shell script, since the only available shell for
6486 DOS can't handle complex syntax.
6487 * emultemp/stringify.sed: for "sed -f" instead of inline.
6488 * makefile.in: depend on stringify.sed as well as genscripts.sh
6489 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6490 * genscripts.sh: empty variables aren't always considered "set",
6491 so set them to "y" instead.
6493 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6495 * ldlang.c (entry_symbol): Make static.
6496 (lang_add_entry): Add cmdline argument.
6497 * ldlang.h (lang_add_entry): Change prototype.
6498 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6499 * lexsup.c (parse_args): Likewise.
6501 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6503 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6504 .reginfo an address.
6505 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6506 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6507 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6509 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6511 Add support for ELF shared libraries.
6512 * ld.h (ld_config_type): Add field dynamic_link.
6513 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6514 on attempts to use -r with -relax, -call_shared or -s.
6515 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6516 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6517 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6518 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6519 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6520 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6522 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6523 opening a file with a .so extension first.
6524 * emultempl/elf32.em: New file.
6525 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6526 (NONPAGED_TEXT_START_ADDR): Likewise.
6527 (TEMPLATE_NAME): Define as elf32.
6529 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6530 * scripttempl/elf.sc: Add placement for new dynamic sections.
6531 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6532 outside of any section. Don't use ALIGN(8); just let one section
6533 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6534 sections; they'll be handled correctly anyhow.
6535 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6537 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6539 * Makefile.in (install): Redirect output of ln to /dev/null.
6541 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6543 * emultempl/hppaelf.em: Change all references of
6544 .hppa_linker_stubs to .PARISC.stubs.
6545 * scripttempl/hppaelf.sc: Likewise.
6547 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6549 * ldlang.c (print_output_section_statement): Change ``no attached
6550 output section'' message slightly.
6551 (lang_do_assignments): Don't recurse down if there is no real
6554 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6555 match corresponding change in emulation templates.
6556 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6557 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6559 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6561 * ldver.c (ldversion): Updated version number.
6563 * cdtest-foo.cc: Use explicit "#pragma implementation".
6564 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6565 * Makefile.in: References to cdtest-func.o changed to
6568 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6570 Don't create unnecessary output sections.
6571 * ldlang.c (out_bfd_get_section_by_name): Remove.
6572 (wild_section): Call bfd_get_section_by_name rather than
6573 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6575 (lang_create_output_section_statements): Remove.
6576 (map_input_to_output_sections): For several cases, call init_os if
6577 it has not already been called.
6578 (lang_size_sections): If output section was not created, skip it.
6579 (lang_process): Don't call lan_create_output_section_statements.
6580 (lang_place_orphans): Skip files with just_syms_flags set to true.
6581 * ld.texinfo: Document change.
6583 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6585 * ldlang.c (wild_doit): Don't bother initializing the vma and
6586 section size. Don't special case SEC_SHARED_LIBRARY.
6587 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6590 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6592 * config/go32.mh : New file for Xgo32X.
6594 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6596 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6597 before calling einfo, since we are reporting an fopen failure.
6598 From jrs@world.std.com (Rick Sladkey).
6600 * configure.in: Use "e" rather than "em_" as prefix for
6603 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6605 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6607 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6608 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6610 * Makefile.in: Changed all generated file names.
6611 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6612 sed patterns to handle new filenames.
6614 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6615 * configure.in: Adjusted.
6617 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6619 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6620 work. Instead, check build dir and $srcdir explicitly, and use
6621 `echo' to get all the filenames.
6623 * configure.in (h8300h-*-hms): Changed ld_target name to
6625 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6628 * config/i960coff.mt: New file.
6629 * emulparams/gld960coff.sh: New file.
6630 * emultempl/gld960c.em: New file.
6631 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6632 i960coff configuration.
6633 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6635 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6636 code isn't included in FSF releases, and it can still be
6637 explicitly selected.
6638 (distclean): Remove site.bak and tmpdir.
6639 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6640 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6642 Patches from Ralph Campbell:
6643 * config/mipsbsd.mh: New file.
6644 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6645 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6646 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6649 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6651 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6653 * config/m68k.mt (EMUL): Set to m68kaout.
6654 * emulparams/m68kaout.sh: New file.
6655 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6656 (em_m68kaout.c): New target.
6658 * ldlang.c (lang_size_sections): If dot moves because of an
6659 assignment, don't try to insert a pad into the absolute output
6660 section, just change the address of the default memory region
6663 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6664 cdtest-ur.out, and cdtest-ur.tmp.
6666 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6668 * scripttempl/sa29200.sc: Align all sections to four byte
6671 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6673 * Makefile.in, configure.in: Support for go32 coff.
6674 * config/i386-go32.mt: New file
6675 * emulparams/i386go32.sh: New file
6676 * scripttempl/i386go32.sc: New file
6678 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6680 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6681 Lynx-specific script templates.
6682 * configure.in (sparclite*-*-coff): Use coff-sparc.
6683 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6684 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6685 (ENTRY): Set to __main.
6686 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6687 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6688 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6690 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6692 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6693 byte boundary, in case the global constructors do not take up an
6696 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6697 exist, get crtbegin based on gcc -print-libgcc-file-name.
6698 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6700 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6702 * ldlang.c (lang_size_sections): When no address is given for a
6703 section, align it according to its requirements.
6705 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6707 * Makefile.in (clean, distclean): Remove configdoc.texi.
6709 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6711 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6713 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6715 * ldlang.c (lang_size_sections): When relaxing, adjust the
6716 position of a padding statement, and adjust dot accordingly.
6718 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6720 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6722 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6724 * scripttempl/i386coff.sc: If relocating, don't put .init and
6725 .fini sections into .text; keep them separate.
6726 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6727 exist, get crtbegin based on gcc -print-libgcc-file-name.
6728 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6730 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6732 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6734 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6736 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6739 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6740 if building a final executable.
6742 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6744 * ldmain.c (main): Check the return value of bfd_close.
6746 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6748 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6749 sections never overlap when using -r.
6751 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6753 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6754 changes: get_symtab_upper_bound renamed and returns long,
6755 bfd_canonicalize_symtab returns long, check for error indications.
6757 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6759 * ldlang.c (print_input_section): For section size, use
6760 _cooked_size if it is non-zero, size otherwise.
6761 (size_input_section): Likewise.
6762 (lang_do_assignments): Likewise (case lang_input_section_enum).
6764 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6766 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6767 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6768 (lang_add_input_file): Pass true to new_afile for add_to_list.
6769 (lookup_name): Remove force_load argument. Changed all callers.
6770 Pass false to new_afile for add_to_list. Split loading of symbols
6771 out into separate function.
6772 (load_symbols): New function split out of lookup_name. Don't load
6773 the symbols if they are already loaded.
6774 (open_input_bfds): For lang_input_statement_enum call load_symbols
6775 rather than lookup_name.
6776 (lang_process): Pass abs_output_section rather than NULL to
6778 (lang_startup): Set real field of first_file to true.
6780 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6782 * ldlang.c (had_relax): Removed.
6783 (relax_again): New static variable.
6784 (lang_size_sections): Change call to bfd_relax_section to
6785 correspond to BFD changes. Set relax_again appropriately.
6786 (lang_process): Remove #if 0 code. When relaxing, keep calling
6787 lang_do_assignments and lang_size_sections until relax_again
6790 * emultemp/gld960.em: Include libiberty.h
6791 (gld960_before_parse): Pass NULL as final argument to concat.
6793 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6795 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6798 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6799 building a bfd_data_link_order, rather than by setting the section
6800 contents immediately.
6802 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6804 Changes to make -Ur work again.
6805 * ldmain.c (add_to_set): Now takes reloc argument rather than
6806 bitsize. Check config.build_constructors here. If an new hash
6807 table entry is created, mark it as undefined.
6808 (constructor_callback): No longer takes bitsize argument. Pass
6809 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6810 BFD backend supports it.
6811 (reloc_overflow): Handle a NULL abfd argument.
6812 (reloc_dangerous, unattached_reloc): Likewise.
6813 * ldctor.c: Include ldmain.h.
6814 (struct set_info): Change bitsize field to reloc.
6815 (ldctor_add_set_entry): Now takes reloc argument rather than
6816 bitsize. Don't bother to check config.build_constructors here.
6817 (ldctor_build_sets): Get the size from the reloc howto. If
6818 generating relocateable output, call lang_add_reloc rather than
6820 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6822 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6823 (lang_reloc_statement_type): New structure.
6824 (lang_statement_union_type): Add reloc_statement field.
6825 (lang_add_reloc): Declare new function.
6826 * ldlang.c (lang_for_each_statement_worker): Handle
6827 lang_reloc_statement_enum.
6828 (map_input_to_output_sections, print_statement): Likewise.
6829 (lang_size_sections, lang_do_assignments): Likewise.
6830 (print_reloc_statement): New function.
6831 (lang_add_reloc): New function.
6832 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6834 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6835 (cdtest-ur, cdtest-ur.out): New targets.
6836 (check-cdtest): Now also check that -Ur works correctly.
6838 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6840 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6842 * ldlang.c (lang_process): Move lang_common call before
6843 map_input_to_output_sections, to ensure that any alignment
6844 constraints set by common symbols are copied over to the output
6847 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6849 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6850 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6851 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6852 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6855 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6857 * config/i386bsd.mh: New file.
6859 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6861 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6863 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6864 (DATA_START_SYMBOLS): Define _fdata.
6866 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6868 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6870 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6872 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6873 works again. Attach some output symbols to the stub file bfd.
6875 * emultempl/hppaelf.em: Include elf32-hppa.h.
6876 (file_chain): Add decl.
6877 (hppa_look_for_stubs_in_section): Delete decl.
6878 (hppaelf_finish): Reenable code. Do not pass symbols
6879 down to hppa_look_for_stubs_in_section.
6881 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6883 * ldmain.c (write_map): Don't define. Removed all references.
6884 Just use map_file or map_filename instead.
6885 (add_archive_element): Use minfo to write map information, not
6887 (constructor_callback): Use fprintf to write map information, not
6889 * ldmain.h (write_map): Don't declare.
6890 * ldgram.y (mri_script_command): Removed reference to write_map.
6891 * ldlang.c (lang_one_common): Likewise.
6892 * lexsup.c (parse_args): Likewise.
6894 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6896 * scripttempl/elf.sc: Force all sections to be aligned.
6898 * ldgram.y (section): Reverse the order of memspec_opt and
6899 fill_opt to avoid an ambiguity when both are used.
6900 * ld.texinfo: Changed accordingly.
6902 * ldgram.y: Move include of ldlex.h back with other includes.
6903 * ldlex.h (input_type): Don't initialize enum constants to
6905 * ldlex.l: Use a switch to return the right token based on
6906 input_type, rather than knowing that input_type has a value based
6909 * ldgram.y (dirlist_ptr): Removed; not used.
6910 * lexsup.c: Include ldver.h.
6911 * Makefile.in: Rebuilt dependencies.
6913 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6915 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6916 (ldlang_add_file): call it here instead.
6918 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6920 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6922 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6924 * emultempl/hppaelf.em: First attempt to clean this file up.
6925 Add comments in several functions as to their purpose and
6926 how they function (or my current best guess). Clean up horrible
6927 spacing and indention that never should have been accepted in the
6928 first place. Add FIXMEs for issues which need to be resolved.
6929 Disable linker-stub generation until it gets fixed. This allows
6930 the linker to at least work on simple code for testing purposes.
6932 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6933 it via hppaelf_finish). Prototype moved into ldlang.h.
6934 (lang_process): Move problematic extra call to lang_size_sections
6935 into the PA ELF specific code.
6936 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6937 lang_size_sections moved here.
6939 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6941 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6942 * config/ppc-elf32.mt: New file.
6943 * emulparams/elf32ppc.sh: New file.
6944 * emultempl/ppc.em: New file.
6945 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6946 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6947 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6949 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6951 * lexsup.c (parse_args): Use symbolic numbers for long options.
6952 Fix misunderstanding in -Y and -call_shared et al.
6954 Use getopt instead of lex and yacc to parse the command line.
6956 * ld.texinfo (Options): Document changes to option syntax.
6957 * Makefile.in: Update dependencies.
6958 * ldver.c (help): Tweak dashes in usage message.
6959 * ldgram.y (%union): Remove unused members.
6960 Remove %tokens for command line options; add ones for input types.
6961 (command_line): Rules removed.
6962 (file): Instead of command line, recognize an
6963 input type indicator, then use the nonterminal for that type.
6964 (defsym_expr): New nonterminal from code formerly in command_line.
6965 * ldlex.h: Declare parser input type enum and variable.
6966 Don't declare parse_line.
6967 * ldlex.l: Remove unused variables. Make some used ones static
6969 (COMMAND): Start state and its rules removed.
6970 At start of yylex, return input state token if at start of input.
6971 (lex_redirect): Don't need to set yyout.
6972 (ldlex_command): Function removed.
6973 * ldmain.c (main): Instead of calling parse_line, set up the
6974 redirections and call yyparse directly.
6975 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6977 * lexsup.c: Remove #if 0'd code.
6978 (parse_line): Function removed.
6979 (parse_args): Rewrite to use getopt_long_only.
6980 (set_default_dirlist): New function from code formerly in
6981 ldgram.y:command_line.
6982 (set_section_start): New function.
6983 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6984 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6985 compiled-in link scripts in "{" and "}", as the grammar no longer
6988 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6990 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6991 require that it be in $(srcdir).
6993 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6995 * ldlang.c (lang_size_sections): Only align section to alignment
6996 required by linker script, not to maximum alignment of input
6999 * ldlang.h (largest_section): Don't declare.
7000 * ldlang.c (largest_section): Don't define.
7001 (size_input_section): Don't set largest_section; not used.
7003 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7005 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7007 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7009 * ldlang.c, ldmain.c: Include libiberty.h.
7011 * ldmisc.h (concat): Don't declare.
7012 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7014 * ld.h (as_output_section_statement): Removed; not used.
7016 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7018 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7019 bfd_set_error and new error names.
7021 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7023 * ldwrite.c (build_link_order): If the cooked size of the section
7024 has been set, use it, for determining link_order size.
7025 (ldwrite): In the error message displayed if bfd_final_link fails,
7026 indicate that it was in fact the final link step that failed.
7028 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7029 bfd_relax_section, in case it returns false but doesn't flag an
7030 error. If an error is returned, indicate which one it is in the
7033 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7034 it'll get picked up from $(srcdir) if appropriate.
7036 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7038 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7039 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7041 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7043 * ldlex.l (comment): Increment line number when newline is read.
7045 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7047 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7048 reload the file even if it is already loaded.
7049 (wild): Call lookup_name with force_load argument of 0.
7050 (open_input_bfds): Call lookup_name with force_load argument of 1.
7051 (print_symbol): Remove declaration of non-existent function.
7052 (print_one_symbol): Return true rather than falling off end.
7054 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7056 * ldmain.c (main): Use %ld when printing long values.
7058 * scripttempl/elf.sc: Move _edata after the .sdata section.
7059 Permit OTHER_BSS_SYMBOLS to be defined.
7060 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7062 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7064 * Rename all "hppaosf" files to "hppaelf".
7065 * Change all "osf" references to "elf" in hppaelf files.
7066 * Makefile.in: Likewise.
7067 * configure.in: Likewise.
7069 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7071 * ldmain.c (main): Call xatexit, not atexit.
7072 Call xmalloc_set_program_name.
7074 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7077 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7079 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7080 (hppaosf_finish): Call xmalloc, not ldmalloc.
7081 * ldmain.c (preserve_output): Function removed.
7082 (main): Do it here instead.
7084 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7086 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7087 GNU C specific macros.
7089 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7090 call to LANG_FOR_EACH_INPUT_SECTION.
7092 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7094 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7095 deleted; will use libiberty versions instead.
7096 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7097 mri.c Makefile.in: Change callers.
7099 * ldmisc.c (vfinfo): Remove cleanup code.
7100 * ldmain.c (remove_output): Put it here (new function).
7101 (preserve_output): New function.
7102 (main): Register remove_output and preserve_output with atexit.
7103 * ldmain.c ldgram.y: Call xexit instead of exit.
7104 * ldmisc.h: Declare xexit.
7106 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7108 * Makefile.in: Lots of new H8/500 memory models.
7110 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7112 * ldlex.l: Removed duplicate rules.
7113 (yywrap): Provide default definition, needed with some versions of
7116 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7118 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7119 the archive filename too.
7121 * ldlex.l: Add rule to catch invalid input characters instead of
7122 printing them. Include "ldmain.h" for program_name decl.
7123 (lex_warn_invalid): New function.
7124 * Makefile.in: Add dependency.
7126 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7128 * Makefile.in (check): Don't bother running any tests of
7129 cross-linker until the test suite no longer assumes native mode.
7131 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7133 * ldlang.c (print_one_symbol, print_input_section): Print
7134 global symbols in symbol table again.
7136 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7138 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7139 exit successfully instead of complaining if no input files are
7142 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7144 * Makefile.in: Format variable definitions consistently.
7145 (LD_PROG): Remove unnecessary variables from link command,
7146 change variable LOADLIBES to EXTRALIBS.
7148 * ldmain.c (main): Compute and display total execution time.
7149 * ld.texinfo (-stats): Document the option.
7151 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7153 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7156 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7159 * ldlang.c (relaxing): Removed global variable.
7160 (lang_size_sections): If the canonical symbols have not already
7161 been read in, read them in before relaxing.
7162 * ldlang.h (relaxing): Removed declaration.
7164 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7166 * ldlang.c (new_afile): Initialize loaded field to false.
7167 (lookup_name): If file was already loaded, don't call the
7168 add_symbols entry point again.
7170 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7172 * ld.texinfo: Clarify what -T option does.
7174 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7176 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7179 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7181 * ldmain.c (add_archive_element): If trace_files or
7182 trace_file_tries, print file name.
7183 * ldlang.c (lookup_name): Likewise.
7184 (ldlang_add_file): Don't put files on input_bfds list in reverse
7187 * scripttempl/elf.sc: Correct typo.
7189 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7191 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7192 their arguments optional, for compatibility with the old GNU ld.
7194 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7196 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7198 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7200 * ldmain.c (add_to_set): Add bitsize argument.
7201 (constructor_callback): New function.
7202 (link_callbacks): Add constructor_callback.
7203 * ldctor.c (struct set_info): Add bitsize field.
7204 (ldctor_add_set_entry): Add bitsize argument.
7205 (ldctor_build_sets): Base the size of the elements of the set on
7206 the bitsize, rather than always using LONG.
7207 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7209 * ld.h (QUAD_SIZE): Define.
7210 * ldgram.y (QUAD): New token.
7211 (length): Handle it.
7212 * ldlex.l: Return QUAD.
7213 * lexsup.c (keywords): Add QUAD.
7214 * ldwrite.c (build_link_order): Handle QUAD.
7215 * ldlang.c (print_data_statement): Handle QUAD.
7216 (lang_size_sections): Likewise.
7217 (lang_do_assignments): Likewise.
7218 * ldexp.c (exp_print_token): Add QUAD to table.
7219 * ld.texinfo: Describe QUAD.
7221 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7222 since the Alpha doesn't use them.
7224 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7226 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7228 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7230 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7231 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7233 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7235 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7236 needed for i386mach. (Should be a no-op on other systems.)
7238 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7239 (PAGE_SIZE): Don't define; not used.
7241 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7243 * ldgram.y (yyerror): Make argument const char *, and actually
7244 print it out rather than assuming it is a syntax error.
7245 * ldmisc.h: Change declaration of yyerror.
7246 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7248 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7250 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7251 exec header offset, since the exec header isn't loaded.
7252 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7254 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7256 A major rewrite to move the bulk of the linker into BFD so that
7257 more efficient backend code can be written for specific object
7259 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7260 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7261 * ldctor.c, ldctor.h: Complete rewrite.
7262 * ldwrite.c, ldwrite.h: Complete rewrite.
7263 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7264 link_info.strip instead. Changed all uses.
7265 (discard_locals_type, discard_locals): Removed. Use
7266 link_info.discard instead. Changed all uses.
7267 (ld_config_type): Removed relocateable_output field; use
7268 link_info.relocateable instead; changed all uses. Added stats
7270 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7271 set_loader_symbol): Removed.
7272 * ldexp.h (node_class): Added etree_rel.
7273 (etree_type): Added rel field.
7274 * ldexp.c (exp_print_token): Bracketed table initialization.
7275 (exp_relop): New function.
7276 (fold_name): Use linker hash table rather than ldsym functions.
7277 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7278 (exp_print_tree): Handle etree_rel.
7279 * ldgram.y (strip_symbols, discard_locals): Removed.
7280 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7281 (REL): New token. Does not appear in grammar, but needed for
7283 (file): Don't call lang_final; it's called by main anyhow.
7284 * ldlex.l: Accept -stats and -no-keep-memory options.
7285 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7286 * ldlang.c: Consistently use fill_type for fill argument.
7287 (lang_init_script_file, script_file): Removed.
7288 (create_object_symbols): Removed. Use
7289 link_info.create_object_symbols_section instead. Changed all
7291 (lang_add_keepsyms_file): Removed.
7292 (lookup_name): Call bfd_link_add_symbols instead of
7293 ldmain_open_file_read_symbol.
7294 (wild): Don't iterate over script_file.
7295 (open_output): Create link hash table.
7296 (lang_place_undefineds): Rewrote.
7297 (lang_size_sections): Handle relaxing (doesn't work yet).
7298 (lang_relocate_globals): Removed.
7299 (lang_finish): Use link hash table rather than ldsym functions.
7300 (lang_common): Rewrote.
7301 (lang_one_common): New function.
7302 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7304 (create_symbol): Removed.
7305 (lang_process): Don't call lang_init_script_file. Call
7306 ldctor_build_sets rather than find_constructors. Don't call
7307 lang_relocate_globals.
7308 (lang_abs_symbol_at_beginning_of): Rewrote.
7309 (lang_abs_symbol_at_end_of): Rewrote.
7310 * ldmain.c (had_y): Removed.
7311 (lprefix, lprefix_len): Removed; use link_info fields instead.
7313 (multiple_def_count, commons_pending, undefined_global_sym_count,
7314 total_symbols_seen, total_files_seen): Removed.
7315 (link_callbacks, link_info): New variables.
7316 (main): Initialize link_info. Don't call init_bfd_error_vector or
7317 ldsym_init. Don't set now unused variables. Handle -stats.
7318 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7319 (add_ysym): Rewrote.
7320 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7321 search_library, gnu960_check_format, decode_library_subfile,
7322 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7324 (add_keepsyms_file, add_archive_element, multiple_definition,
7325 multiple_common, add_to_set, warning_callback, undefined_symbol,
7326 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7328 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7329 require symbols for %C; look them up instead.
7330 * emultempl/hppaosf.em: Pass link_info to
7331 hppa_look_for_stubs_in_section.
7332 * Makefile.in: Rebuilt dependencies.
7333 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7335 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7337 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7338 ldlang.h and ldctor.h.
7340 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7341 declarations of free and malloc from flex output. Change malloc
7342 to ldmalloc in flex output.
7344 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7346 * ldmain.c (lprefix): Change default from a char to a string
7347 with only one character.
7348 (lprefix_len): Set default to one.
7350 * ldmain.h (lprefix_len): Declare.
7352 * ldsym.c (write_file_locals): Use strncmp rather than a character
7353 comparison for lprefix.
7355 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7358 * emultmpl/hppaosf.em: Include ldexp.h.
7359 (before_parse): Set lprefix and lprefix_len correctly.
7361 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7363 * ldlex.h: Don't declare yywrap if it is a macro.
7364 * ldlex.l: Include sysdep.h.
7365 * ldlang.c (lang_for_each_statement_worker,
7366 lang_for_each_statement): Forgot to use PARAMS.
7368 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7370 * Makefile.in: Added .PHONY targets where appropriate. Added some
7372 (gcclibdir, version): Removed unused variables.
7373 (DEP): New variable, set to mkdep.
7374 (ALL_CFLAGS): New variable. Used in .c.o target.
7375 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7377 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7378 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7379 mostly obsolete variables. Adjusted remaining uses.
7380 (DEF_EMUL): Removed variable.
7381 (ldmain.o): Handle undefined EMUL error correctly.
7382 (ldemul-list.h): Depend on config.status rather than Makefile.
7383 Create via temporary file.
7384 (ver960.c, roll, make): Removed obsolete targets.
7385 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7387 * dep-in.sed: New file, used when rebuilding dependencies.
7389 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7391 Made many changes to eliminate gcc warnings. Made various
7392 cosmetic changes, declared various things in header files, removed
7393 various extern declarations from .c files. No substantive
7396 * ldlang.c (lang_process): Ifdef out final call to
7397 lang_size_sections again (reverting change of Nove 2), since it
7398 breaks the Sun4 linker.
7400 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7402 * configure.in (alpha-*-netware*): New target; use alpha.
7404 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7406 * configure.in: Group targets by CPU. Merge some m68k target
7407 entries with different CPU specs that use the same ld_target
7410 * configure.in: Add sparc*-*-coff.
7411 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7412 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7413 (em_coff_sparc.c): Add dependencies and build rules.
7415 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7417 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7419 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7421 (command_line_option): Accept and ignore them (for now).
7422 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7423 where n is a number.
7425 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7427 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7428 not in bfd_com_section, create the section in the BFD so that it
7429 can be placed in the right output section.
7431 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7433 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7434 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7435 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7436 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7437 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7438 Move OTHER_READONLY_SECTIONS after all the other readonly
7439 sections. Don't use DATA_ADDR twice.
7441 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7442 p is in a common section, make sure the BFD has a section of that
7445 * ldlang.c (lang_common): Add newline to error message.
7447 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7449 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7450 Lynx-specific script instead of m68kcoff.
7451 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7452 (ENTRY): Define as __main.
7453 (TEXT_START_ADDR): Define as 0.
7454 (PAGE_SIZE): Define as 0x1000.
7455 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7456 * scripttempl/m68klynx.sc: New file.
7458 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7460 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7461 arguments rather than treating them as emulation names.
7463 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7465 * configure.in: Support x86 unixware and netware plus generic netware.
7467 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7469 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7472 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7474 * Makefile.in (distclean): Don't delete dvi or info files.
7475 (ld.info): Update dependency list.
7476 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7478 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7480 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7481 Set output_filename instead of creating a new node.
7482 (open_output): Don't set output_filename.
7483 (lang_final): Create the new node here.
7484 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7486 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7488 From Pete Hoogenboom (hoogen@cs.utah.edu):
7490 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7491 edata, _edata, end): Add definitions of these symbols.
7492 (__end): Remove definition of this symbol.
7493 (__data_start): Move definition of this symbol.
7495 * emultempl/hppaosf.em: Various fixes and support for linker stub
7497 (hppaosf_finish, hppaosf_search_for_padding_statements,
7498 hppaosf_create_output_section_statements): New functions in
7499 support of linker stub generation.
7500 (ld_hppaosf_emulation): Redefine to include new
7501 emulation-specific routines.
7503 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7504 Pass abs_output_section rather than NULL to avoid invalidating
7507 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7509 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7510 (em_i386mach.c): New rule.
7511 * configure.in (i[34]86-*-mach*): New case.
7512 * config/i386-mach.mt: New file.
7513 * emulparams/i386mach.sh: New file.
7515 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7517 * ld.h (flag_is_*): Removed macros.
7518 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7519 Consistently check the BFD symbol flags directly, rather than
7520 using file_is_* macros.
7522 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7524 * configure.in (sparc*-*-lynxos*): New target.
7525 * Makefile.in: Add rule for em_sparclynx.c.
7526 (ALL_EMULATIONS): Add Lynx emulations.
7527 * config/sparc-lynx.mt: New file.
7528 * emulparams/sparclynx.sh: New file.
7529 * scripttempl/sparccoff.sc: New file.
7531 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7533 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7535 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7537 * relax.c (write_relax): Check return value of bfd_seclet_link.
7539 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7541 * ldlang.c (delete_output_file_on_failure): New variable.
7542 (open_output): Set it after bfd open succeeds.
7543 * ldmisc.c (vfinfo): Test it.
7545 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7547 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7550 * ldemul.c: Support was added to allow emulation-specific
7551 processing to occur. This support was added primarily for linker
7552 stub generation in the elf32-hppa gld.
7553 (ldemul_finish, ldemul_create_output_section_statements): New
7555 * ldemul.h: Support was added to allow emulation-specific
7556 processing to occur. (As described above.) Added finish and
7557 create_output_section_statements fields to
7558 ld_emulation_xfer_struct structure.
7559 * ldlang.c: Add calls to emulation-specific routines.
7560 (lang_process): Add call to
7561 ldemul_create_output_section_statements function.
7562 (lang_process): Add call to a emulation-specific routine (and
7563 some processing after the call).
7565 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7567 * configure.in: mips*- instead of mips-, mips*el changes
7569 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7571 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7572 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7573 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7574 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7575 * config/alpha.mt: New file.
7576 * emulparams/alpha.sh: New file.
7577 * scripttempl/alpha.sc: New file.
7579 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7581 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7582 types of different sizes (eg: 64 and 32 bits), so coerce.
7583 * ld.h (ALIGN_N): Add warning about usage.
7585 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7587 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7588 which we already have a definition, rather than checking in
7589 several different places whether the symbol is weak.
7591 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7593 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7594 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7595 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7596 expanded within them.
7597 * config/mipsb-elf32.mt: New file.
7598 * emulparams/elf32mipb.sh: New file.
7599 * Makefile.in (em_elf32mipb.c): New target.
7601 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7603 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7604 lang_input_file_is_search_file_enum so objects brought in using
7605 INPUT() do a path lookup.
7607 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7609 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7610 instead of {i386,m68k}-coff.
7611 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7612 * config/i386-lynx.mt: New file.
7613 * config/m68k-lynx.mt: New file.
7614 * emulparams/i386lynx.sh: New file.
7615 * emulparams/m68klynx.sh: New file.
7617 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7618 but defaulting to _start.
7620 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7621 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7624 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7626 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7627 HOSTING_LIBS for testing.
7629 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7631 Finish up support for i386-sysv4 (without shared libraries):
7632 * ld.h (flag_is_weak): Define.
7633 * ldlang.c (print_symbol): Mention whether symbol is weak.
7634 (print_input_section): Print weak symbols as globals.
7635 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7636 (enter_global_ref): Do not warn if a weak symbol redefines a
7637 global symbol. Do not let a weak symbol redefine a common symbol.
7638 (enter_file_symbols): Treat weak symbols as global symbols.
7639 (subfile_wanted_p): Do not pull in an object file from a archive
7640 just to resolve an undefined weak symbol.
7641 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7642 error; the error might be that malloc has run out of space.
7643 * ldsym.c (write_file_locals): Treat weak symbols as global.
7644 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7646 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7647 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7648 * emulparams/elf_i386.sh: New file.
7649 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7650 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7651 (ALL_EMULATIONS): Add em_elf_i386.o.
7652 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7653 (em_elf_i386.c): New target, like other em_*.c targets.
7654 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7655 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7656 nonempty, and configured for native, add it to LIB_PATH.
7658 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7660 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7661 Added statements to pass stab and stabstr sections through and
7662 mark them as NOLOAD, which makes GDB happier.
7664 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7666 * configure.in: Accept m68k-lynx-lynxos config.
7668 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7670 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7672 * config/coff-h8300.mt: Add EMUL=h8300h.
7674 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7676 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7678 * Makefile.in: Changed CXX back to g++.
7680 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7682 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7684 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7686 * Makefile.in (TAGS): Use shell wildcards.
7688 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7690 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7692 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7694 * ld.texinfo: re-enable included config file; conditionalize doc
7695 for -oformat to interact properly with SingleFormat doc config
7696 var; rename @up/@down to @raisesections/@lowersections.
7698 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7700 * configure.in: recognize m88110.
7702 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7704 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7705 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7706 ELF emulation is "elf32-hppa" not "elf-big".
7707 (hppaosf_before_parse): Remove unneeded processing of environment
7709 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7710 .text segment of output file.
7711 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7713 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7715 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7718 * ldlang.c, ld.h: updated copyright.
7720 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7722 * ldlang.c (open_output, lang_check): Check return value of
7725 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7727 * scripttempl/h8500.sc: Start all sections in a different segment.
7728 * scripttempl/z8ksim.sc: Handle constructors
7730 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7732 * Makefile.in: revert earlier changes back to execute runtest
7733 with make check. cdtest and bootstrap now function as they
7734 did within the Makefile.
7736 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7738 * Makefile.in: Update dependencies.
7740 * configure.in: Set EMULATION_OFILES in Makefile based on
7741 --with-targets option.
7743 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7745 * Makefile.in: check targets reimplemented to old way.
7747 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7749 * config/i386v.mh, config/irix4.mh: Use gcc
7750 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7751 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7752 bfd/configure.host change.
7754 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7756 * scripttempl/elf.sc: Handle .line and .debug* sections.
7758 * ldlex.l: Use bfd_scan_vma, not strtoul.
7760 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7762 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7763 Remove inital caps in some error messages, change "can't" to
7764 "cannot", add missing colons.
7765 * ldmisc.c (vfinfo): Print "%%" as a single %.
7766 For '%' followed by unrecognized character, print them both
7767 verbatim instead of expecting a char * arg.
7768 For '%C', don't put the function name in parens.
7770 * ldexp.c (invalid): Pass "%%", not "% ".
7772 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7774 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7775 (BSS_VAR): Removed; now always define _fbss.
7776 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7779 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7781 * configure.in: z8k-coff is the same as z8k-sim
7783 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7785 * testsuite/lib/ld.exp: new file
7786 * testsuite/config/unix-ld.exp: new file
7787 * testsuite/ld.bootstrap/bootstrap.exp: new file
7788 * Makefile.in: add dejagnu support for make check
7790 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7792 * ldlex.l (comment): Add missing newline in message.
7793 * ldindr.c (add_indirect): Ditto.
7794 * ldexp.c (exp_fold_tree): Ditto.
7796 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7798 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7801 * ldmisc.c (multiple_warn): New function.
7802 * ldmisc.h: Declare it.
7803 * ldmain.c (enter_global_ref): Call it.
7804 * ld.h (ld_config_type): Add warn_common.
7805 * ldlex.l, ldgram.y: Set it with -warn-common option.
7806 * ldver.c (help): Document it.
7808 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7810 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7811 target-specific sections, and for changing data section vma.
7813 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7815 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7816 terminals, for Solaris.
7817 (dirlist_ptr): New static variable.
7818 (command_line_option): Accept new options.
7820 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7823 * config/sun4sol2.mt: Pass emulation name without ".sh".
7825 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7826 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7828 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7830 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7831 .dtors, .data1, .rodata1 sections, instead of combining them into
7832 other sections. For `-r', set all section start addresses to
7835 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7836 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7837 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7839 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7841 * genscripts.sh: If this is the default emulation, set
7843 * emultempl/*.em: Use it to determine whether to compile in the
7846 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7847 genscripts.sh. Pass the current emulation name without ".sh" on
7849 * genscripts.sh: Take an default emulation arg.
7850 Use the current emulation name as EMULATION_NAME.
7851 Make default lib path for cross-compiling ':', not null.
7852 * emulparams/*.sh: Don't set EMULATION_NAME.
7853 * ldemul.c (ldemul_get_script): Take isfile arg.
7854 Pass it to emulation's get_script function.
7855 * ldemul.h: Adjust get_script prototypes.
7856 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7858 * ldfile.h: Declare it.
7859 * ldgram.y: Accept a script on the command line again,
7860 for parsing compiled-in scripts.
7861 * ldmain.c (main): If ld script is a file, parse it as a -T
7862 option, otherwise parse it directly.
7863 * emultempl/*.em (*get_script): Return the scripts themselves if
7864 this is the default emulation; otherwise return their file names.
7865 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7867 * emulparams/m88kbcs.sh: Use it.
7869 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7871 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7873 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7874 there's no change log entry yet, tsk tsk) from the list of
7875 emulations compiled in until Mark gets around to checking in
7876 emulparams/i386linux.sh.
7877 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7878 changed, this file gets updated.
7880 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7882 * ldgram.y (OPTION_Lfile): New token.
7883 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7884 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7886 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7888 * configure.in: h8/300h support needs own .mt file.
7889 config/coff-h8300h.mt: New file.
7891 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7893 * ldmain.c: Don't include sys/stat.h; it already got included
7894 somewhere along the way.
7896 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7898 * Makefile.in: Add h8300h support.
7899 emulparams/h8300h.sh: New file.
7900 scripttempl/h8300h.sc: New file.
7902 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7904 * ldfile.c (ldfile_open_file): In error message, use the name the
7905 user gave (e.g., "-lc"), rather than the base file name.
7907 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7909 * ldmain.[ch]: Remove initial Q_ from function names.
7910 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7912 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7914 * ldlang.c (lang_process): Move loading of default script from
7915 here to main. Add a "/" to start of script name to prevent
7916 finding it in "." first.
7918 * ldmain.c (set_scripts_dir): Don't look in "." first.
7920 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7923 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7925 * Makefile.in (em_m88kbcs.c): Correct dependency.
7926 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7927 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7928 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7930 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7932 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7933 main.c (main): Print the errno string in the error message.
7935 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7937 * configure.in: Accept h8300h for target cpu.
7939 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7940 present (demangle is smart enough to know whether to do it or not).
7942 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7944 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7945 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7947 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7949 * ldmain.c (get_emulation, check_for_scripts_dir,
7950 set_scripts_dir): New functions.
7953 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7955 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7956 Create symbol "end" instead of "__end". Comment out some parts
7957 that may not be needed (yet) for elf.
7959 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7961 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7963 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7965 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7966 when no prototype is being supplied.
7967 (ldmalloc, ldrealloc): Size argument is now size_t.
7969 * ldmisc.c (finfo): New function, accepts FILE* argument.
7970 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7971 without leading zeros.
7972 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7973 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7975 (concat, buystring): String lengths are size_t.
7976 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7978 * ldlang.c (new_statement): Size argument is now size_t. Added
7979 forward declaration with prototype.
7981 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7983 * ldgram.y (OPTION_v): Don't turn on verbose output.
7985 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7987 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7990 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7992 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7993 collect2 doesn't look for gld any more anyhow.
7995 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7997 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7998 now have a non NULL srefs_chain.
8000 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8001 hp300hpux, since the latter does not exist.
8003 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8005 * genscripts.sh: Put the scripts in the ldscripts directory, not
8007 * configure.in (ldscripts): Make, instead of emulations.
8008 * Makefile.in (scriptdir): Take off the "ld" part.
8009 (install, clean, distclean): Use ldscripts, not emulations.
8010 In tests, don't pass -Lemulations.
8011 Don't pass tooldir/lib to genscripts.sh.
8012 * genscripts.sh: Don't take tooldir/lib arg.
8013 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8014 default script file.
8016 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8018 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8020 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8022 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8024 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8026 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8027 run in parallel without colliding on yacc's static file names.
8028 Without the stub rule, make will try to start two yacc's
8029 concurrently which fails because of yacc's static file names.
8031 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8033 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8036 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8038 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8039 different from libdir.
8041 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8043 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8045 * ldver.c (help): New function.
8046 * ldver.h: Declare it.
8047 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8049 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8051 * Makefile.in (INCLUDES): Don't need ../include any more.
8053 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8055 * ldlex.l, ldgram.y: Support new -oformat option.
8056 Remove attempt at supporting script fragments on the command line.
8057 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8058 * mri.c (mri_format), ldgram.y: Change callers.
8059 * ldlang.h: Change prototype.
8061 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8063 * Makefile.in: canonicalize install.sh; for use within
8064 this directory (and subdirs)
8066 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8068 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8070 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8073 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8075 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8076 It wasn't documented (or likely used) and wastes time.
8077 (try_open): If EXTEN is empty, don't try it.
8079 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8080 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8081 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8082 with normal function declarations.
8084 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8085 Move *.sc-sh to scripttempl/*.sc.
8086 * {emultempl,emulparams,scripttempl}/README: New files.
8087 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8088 removed, replaced with generic.em.
8089 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8090 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8092 * *.em (*_get_script): Return script name instead of script contents.
8093 * ldlang.c (lang_process): Change caller.
8095 * ldlex.l, ldgram.y: Recognize -m option.
8096 Check for input files after *all* options in grammar.
8097 * ldmain.c (main): Check for -m options. Add default directory
8100 * mkscript.c: File removed.
8101 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8102 to add to the default LIB_PATH.
8103 Look for input files in the new subdirectories.
8104 Create the scripts in emulations subdirectory and don't filter
8105 them through mkscript.
8106 * configure.in: Make the emulations subdirectory.
8108 * Makefile.in: Account for all of the above changes.
8109 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8110 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8111 Put CFLAGS last in the compilation rules.
8112 Add -I../bfd to INCLUDES so sysdep.h is found.
8114 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8116 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8118 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8119 dependent on RELOCATING, not RELOCATION.
8120 * hp3hpux.sh (SHLIB_PATH): Define it.
8122 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8124 * ldfile.c (try_open): If opening without the extension fails,
8125 try with the extension even if -v or -V was given.
8126 had_script is imported (from ldgram.y), not exported.
8128 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8130 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8132 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8134 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8135 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8137 (section): Use statement_list_opt, not statement_list.
8138 * m68kcoff.sc-sh: Gather constructors and destructors and define
8139 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8140 * sa29200.sc-sh: Gather constructors and destructors and define
8141 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8143 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8145 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8146 * configure.in: No longer need to configure to get sysdep.h.
8148 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8150 * Makefile.in: remove install:all and install-info:info
8151 dependencies (these cause some spurious rebuilds at 'make install'
8154 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8156 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8157 (mips-idt-ecoff*): Added trailing '*'.
8158 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8159 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8160 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8162 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8163 incorrect definitions.
8165 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8167 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8168 symbols, unless stripping.
8170 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8172 * Makefile.in: configure looks for ####, so remove lines with many
8174 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8175 and HOSTING_LIBS correctly so that ``make check'' will work.
8177 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8179 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8180 to etext, edata, and end. Needed for IRIX 4.0.5F.
8181 Patch from mwp@iconix.oz.au (Michael Paddon).
8183 * Version 2.2.1 released.
8185 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8187 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8188 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8190 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8192 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8195 * Version 2.2 released.
8197 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8199 * ldver.c (ldversion): Bump version number to 2.2.
8201 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8205 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8207 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8209 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8211 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8212 mkscript.o, rather than directly from mkscript.c.
8214 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8216 * configure.in: Look for ${target_makefile_frag} relative to
8217 ${srcdir}, not relative to build directory.
8219 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8220 * configure.in: Recognize hppa*-hp-osf.
8221 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8222 (em_hppaosf.c): Build it.
8223 * config/hppaosf.mh, hppaosf.mt: New files.
8225 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8226 some system header files. All uses changed.
8228 * configure.in: Recognize i386-aix configurations as i386-coff
8231 * configure.in: Recognize m68*-*-hpux.
8232 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8233 the value of STACKZERO.
8234 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8235 (em_hp3hpux.c): Build it.
8236 * hp3hpux.sh, config/hp300hpux.mt: New files.
8238 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8240 * mips.sc-sh: Put constructors in the .data section.
8241 * Makefile.in (cdtest): Added dependency on ld.new.
8243 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8245 * Makefile.in: Change definition of $(tooldir) to match FSF.
8246 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8247 Support VAX Ultrix and BSD.
8249 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8251 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8253 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8255 * ldlang.h (struct memory_region): Change `length' and
8256 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8257 * ldlang.c, mri.c: Corresponding changes, plus lint.
8259 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8261 * configure.in: For all i386 targets, accept i486 as well.
8263 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8265 * ldlang.c (wild_doit): Preserve all flags for a
8266 SEC_SHARED_LIBRARY section.
8267 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8268 computing largest_section.
8270 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8272 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8273 fields of newly created structure.
8275 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8277 * ldmain.c (g_switch_value): New variable.
8278 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8279 (command_line_option): Accept -G and set g_switch_value.
8280 * ldlex.l (COMMAND): Accept -G.
8281 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8283 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8285 Support for linking and loading at different places:
8287 * ldlex.l: Add "AT" keyword.
8288 * ldgram.y: Cleanup, and parse AT.
8289 * ldlang.c (print_output_section_statement): Print output address
8290 of section in map. (lang_size_sections): Fill sections' lma with
8292 * ldlang.h (lang_output_section_statement_type): Add load_base
8295 * ldindr.c (add_indirect): Keep more information in the alias
8297 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8298 attribute from an input section.
8299 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8300 default. (Q_enter_file_symbos): Indirect symbols now are known by
8301 their section, not a special symbol flag.
8302 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8303 (write_file_globals): Write the mapping for an indirect symbol.
8304 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8307 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8309 * ld.texinfo: changes for q1
8311 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8313 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8315 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8317 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8319 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8321 * mips.sc-sh: Added variables which may be overridden by a
8323 * mipsidt.sh: New file; emulation for IDT MIPS board.
8324 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8325 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8326 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8327 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8329 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8331 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8333 * i386bsd.sh, config/i386bsd.mt: New files.
8334 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8336 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8338 * mri.c: Add extern declaration of strdup.
8339 * ldsym.c (KEEP macro): Add spaces around '=' for the
8340 sake of old (e.g. PCC) compilers.
8342 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8344 * ldver.c: Bump to version 2.1.
8346 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8348 * ldgram.y: allow section types without address expressions.
8349 * ldlang.c (lang_relocate_globals): avoid possible hang with
8350 undefined but unreferenced symbols.
8351 * relax.c (relax_section): don't complain if the script file isn't
8352 relaxable but -relax is set
8354 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8356 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8358 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8360 * mipsbig.sh: New file. Big endian MIPS emulation.
8361 * config/mips-big.mt: New file. Use mipsbig emulation.
8362 * configure.in (mips-sgi-irix*): Use target mips-big.
8363 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8364 (em_mipsbig.c): New target. Uses mipsbig.sh.
8366 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8368 * mips.sc-sh: Put .scommon sections into .sbss section.
8370 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8371 rather than always putting them in bfd_com_section.
8372 * ldlang.c (lang_common): If a common symbol is not in
8373 bfd_com_section, put in a section of the same name, rather than
8374 always putting it in section COMMON.
8376 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8378 * ldmain.c (subfile_wanted_p): If we already have a common
8379 definition of a symbol, don't necessarily pull in an object file
8380 that provides a non-common definition.
8382 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8383 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8385 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8386 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8388 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8390 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8393 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8395 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8396 checking for equality to bfd_com_section.
8398 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8400 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8401 targets, linker script.
8402 * mipslit.sh: New file. Little endian MIPS emulation.
8403 * config/mips-lit.mt: New file. Use mipslit emulation.
8404 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8405 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8406 (em_mipslit.c): New target. Uses mipslit.sh.
8408 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8410 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8411 $(tooldir)/bin/gld, so that gcc can find it with or without
8414 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8416 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8417 write_norel. All linking is now done via write_relax. Call
8418 ldsym_write before calling write_relax.
8419 * relax.c: Added copyright.
8420 (write_relax): Renamed from write_relaxnorel. Added relocateable
8421 argument. seclet_dump renamed to bfd_seclet_link.
8422 * relax.h: Added copyright.
8424 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8426 * ldmain.c (decode_library_subfile): Patch from
8427 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8429 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8431 * config/vxworks960.mt renamed to config/i960.mt
8433 * configure.in: sparc-aout emulates a sun4, as does
8434 sparc*-vxworks, i960-nindy uses gld960 emulation
8436 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8438 Fix support for NOLOAD, add INCLUDE
8439 * ldfile.c (ldfile_open_command_file): pass file name to
8441 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8442 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8445 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8447 * Makefile.in, config.h: no more default emulation. Make the lack
8448 of emulation a compile time error
8450 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8452 * configure.in: recognise all sparclite variants, not just 'sparclite'
8454 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8456 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8459 * configure.in: accept *-ericsson-ose for any m68k CPU.
8461 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8462 for each output section.
8464 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8466 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8467 macro bfd_asymbol_bfd as appropriate.
8468 * Makefile.in: Un-duplicate ldlex.c dependency.
8469 * condigure.in: Replace my_host case table by sourcing
8470 ../bfd/configure.host. Allow std-host as the default.
8471 * ldmisc.c: Change logic for C++ name demangling: There is
8472 no initial '_' to remove from stab-derived function names.
8474 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8476 * ldlang.c (lang_init_script_file): don't attach the output file
8477 sections to the script file.
8479 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8480 * ldlang.c (wild): run expansion loop over command line bfd too.
8481 (lang_ini_script_file): initialize more parts of the command line
8483 * ldlex.l: fix DEFINED start states.
8485 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8487 * ld.texinfo: new doc.
8488 * ldgram.y, ldlex.l: understand -y<symbol>
8489 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8490 print info. (add_ysym): new function.
8491 * ldsym.h: (ldsym_type): new define SYM_Y.
8493 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8495 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8496 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8497 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8498 macros with PARAMS. Recreational cleanup. Update copyrights.
8500 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8502 * Makefile.in: pass down the bfd source directory for includes
8504 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8506 * ldlang.c (lang_size_sections): don't change size and address for
8507 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8510 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8512 * relax.c (build_it): re-enable the processing of data_statements
8513 in scripts, makes counted contructor lists work again.
8515 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8517 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8519 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8521 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8524 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8526 * Support for i386-sysv.
8527 configure.in: check for i386-*-sysv* and i386-*-sco*.
8528 i386coff.sc-sh: rewrote to support SVR3 by default.
8529 ldctor.c (find_constructors): preserve stat_ptr.
8530 ldlang.c (wild_doit): initialize vma and size of new output
8531 section to corresponding input section. This is required for
8532 shared library support.
8533 (lang_size_sections): don't modify vma and size of sections which
8534 are never loaded (for shared libraries).
8535 ldwrite.c (copy_and_relocate): copy the contents of any section
8536 which has contents, not just sections which are loaded (for shared
8539 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8541 * ldlang.c (size_input_section): count the sizes of all sections
8544 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8546 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8547 to demangle symbols better
8549 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8551 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8552 exist when linking with -r.
8554 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8556 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8559 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8561 * ldmain.c (linear_library): don't even think about processing
8562 an object file if it's already been done
8564 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8566 * configure.in: the hp9000/300 config file is now hp300
8568 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8570 * config/z8ksim.mt: new file
8572 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8574 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8575 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8577 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8578 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8579 * ldlang.c (lang_add_keepsyms_file): New function.
8580 * ldlex.l: Handle "-retain-symbols-file".
8581 * ldsym.c (keepsyms_file, kept_syms): New vars.
8582 (process_keepsyms): New functihon; reads file, marks symbols for
8584 (write_file_locals): File symbols should always be kept.
8585 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8586 and "-s". Process retain-symbols file before setting symtab.
8587 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8588 (keepsyms_file, kept_syms): Declare them.
8590 * ldmain.c (main): Non-fatal errors should still cause non-zero
8591 exit status even with -r.
8593 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8595 Added initial support for the z8k
8596 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8597 * configure.in, Makefile.in: modified to reflect above
8599 * ldlang.c (lang_check): when linking conflicting architectures,
8600 make the output file reflect at least one of the bad inputs.
8602 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8604 * Makefile.in (install): if $(tooldir) exists, install ld in
8607 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8609 * Makefile.in, configure.in: modified to support i386-coff
8610 * i386coff.sh: new file
8612 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8614 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8615 added m68k-coff emulation mode, stolen from a29k emulation.
8616 Almost certainly wrong, but perhaps better than sun3.
8618 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8620 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8621 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8622 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8623 This is one character shorter, and lets people build on
8624 SVR3 system. (ld__h8300xray.[co] was the killer there;
8625 h8300xray.sc-sh is also overlong, but seems harmless.)
8626 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8627 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8628 * configure.in: Add host isc.
8630 * ldver.c: Call it version 2.0.
8632 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8634 * ldver.c: Bump to version 0.98.
8637 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8639 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8641 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8642 * ldlex.l: Moved comment() to end, since some compilers
8643 otherwise have problems with input() used before it is defined.
8645 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8647 * configure.in: added Solaris 2 and Irix 4 host support.
8649 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8651 * Makefile.in: remove -S flag from the FLEX definition
8653 * configure.in: rewrote, using new style case statement. use
8654 m68k.mt for m68k-aout systems
8656 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8658 * Makefile.in: map "ld" through program_transform_name when
8661 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8663 * cplus-dem.c: Removed. Use the version in libiberty now.
8664 * ldmisc.c: Use new libiberty version of cplus_demangle().
8666 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8668 * gld960.em (gld960_choose_target): default to little endian, not
8671 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8673 * ldlang.c (lang_process): don't pass null pointers when
8674 abs_output_section is what is required.
8675 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8676 used, and pass that down.
8677 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8680 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8682 * configure.in, config/ose68.mt: renamed OSE to ose.
8684 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8686 * ldsym.c (write_file_locals): Reorder check for common or
8687 undefined symbols so that it works.
8689 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8691 * configure.in: accept all m68K family members.
8693 * Makefile.in: always create installation directories.
8695 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8697 * ldlex.l: now parses comment correctly, added ~ to acceptable
8700 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8701 unary -ve constants.
8703 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8704 the command line can't be found.
8706 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8708 * ldlang.h: add new field "loadable" to output_section_statement.
8709 * ldlang.c (lang_output_section_statement_lookup): initilize new
8710 field. (wild_doit): if new field is not set, then stop output
8711 section from being loadable.
8712 (lang_enter_output_section_statement): set the field from the
8714 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8715 * h8300hms.sc-sh, h8300hms.em: get -r right.
8717 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8719 * ldint.texinfo: New internals manual (beginnings thereof).
8720 * PORTING: Removed, merged into ldint.texinfo.
8722 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8724 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8725 cdtest.exp: A test program (copied from libg++/test-install)
8726 that tests that constructor and destructors are handled
8729 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8731 * Makefile.in (install): install from ld.new, renaming during the
8732 copy, or else the next 'make install' needs to re-link ld.
8734 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8736 * configure.in: generalise hp recognition (from sef).
8738 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8740 * configure.in: recognize bsd and hpux hppa configurations.
8741 error messages echo to stderr, not stdout
8743 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8745 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8746 ldmisc.c: removed rcsid's.
8748 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8750 * ldlang.c (lang_map): print changes in sizes due to relaxing
8751 (size_input_section): maintain the delta information.
8752 * ldlang.h: add new field to struct to contain delta info.
8753 * relax.c (relax_section): complain if input not relaxable.
8754 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8757 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8759 * ldmain.c(main): prevent -r and -relax from being on at the same
8762 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8764 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8768 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8770 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8772 * ldlang.c(open_output): set the target arch and machine as soon
8773 as we can. (lang_size_sections): use new macros for setting vma
8776 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8778 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8779 Also deleted an unreachable path to wrs.
8781 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8783 * Makefile.in (install): use -d test for $tooldir before
8784 installing ld there so that $tooldir can be inherited from
8787 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8789 * ldlang.c: Two non-substantial changes for the sake of
8790 the old Portable C Compiler.
8792 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8794 * ldgram.y, ldlex.l: parse ABSOLUTE
8795 * ldexp.c: add support for ABSOLUTE
8797 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8799 * Makefile.in: Added default definitions for HOSTING_CRT0,
8800 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8801 * config/*.mh: Miscellaneous clean-up: Removed definitions
8802 of YACC (since it is not longer used in the Makefile).
8803 Remove HOSTING_* definitions that are subsumed by the
8804 ones added to Makefile.in. Removed most definitions of CC.
8805 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8806 These are no longer needed.
8808 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8810 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8811 rules, since these are used when building a distribution.
8812 * Makefile.in (ldlex.c): Don't re-direct output, since that
8813 leaves a bogus output files if it fails.
8815 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8816 * ldlex.c: Fix some unnecessary flex-specific-isms.
8818 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8820 * ldgram.y: move spurious semicolon
8821 * ldexp.h: fix prototype
8823 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8825 * ld.texinfo: references to linker now say "ld" not "gld".
8827 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8829 changed calling convention for Q_enter_global_ref
8830 * ldexp.c, ldlang.c, ldmain.c: reflect this
8831 * ldver.c: bump version to 1.97.1
8832 * ldindr.c (add_indirect): when an edict declaring an indirect
8833 symbol is found, make sure that any ideas about the symbol being
8834 common are changed if it now known to be defined.
8835 * ldmain.c (linear_library): complain once if archive isn't
8837 * ldlang.h, ldlang.c: make room for and initialize the complain
8840 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8842 * Makefile.in: use flex & bison from ../ if they exist.
8844 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8846 * relax.c (build_it): don't allocate space in the output file for
8847 stuff if -R flag applys to it.
8848 * ldfile.c: merge in VMS filename support
8849 * ldmain.c (main): take out ./ from library path, and close file
8850 before unlinking. Make multiple defs of a symbol create an
8852 * ldmisc.c: fatal errosrs delete output file
8854 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8856 * ldver.c: Increase version number to 1.97, for consistency
8859 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8861 * Makefile.in: FLEX -> LEX.
8863 * ld.texinfo: {} -> @{@}.
8865 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8867 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8868 (and associated change in -c option, now used for these scripts)
8870 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8872 * ldver.c: Bumped version to 1.96 - new release, resync with the
8874 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8875 rather than with raw malloc, makes it easier to track where memory
8877 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8878 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8879 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8882 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8884 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8886 * Makefile.in: use bootstrap for check.
8888 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8890 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8892 * Makefile.in: now use flex, not lex
8893 * ldlex.l, ldlang.c, ldctor.c: lint
8895 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8897 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8898 different sorts of filenames on the command line than in a script.
8900 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8902 * Makefile.in: rework CFLAGS so that they can be passed on the
8903 make command line. Remove MINUS_G. Default CFLAGS to -g.
8905 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8907 * relax.c: added handling for new "padding" seclet type, used to
8908 fill out gaps between section.
8909 * ldgram.y, ldlex.l: now -defsym on the command line is done
8912 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8914 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8916 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8918 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8921 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8923 * Makefile.in (install): Install second copy in $(tooldir)/bin
8924 without $(program_prefix), since that's what gcc expects.
8926 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8928 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8929 * h8300*: fix bit rot and add support for h8300xray target
8930 * go32.sh: target emulation for go32.
8932 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8934 * gld960.em, i960.sc-sh. Fix i960 bit rot
8936 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8938 * Makefile.in: install man page.
8940 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8942 * config/mt-<foo> renamed to <foo>.mt
8943 * config/mh-<foo> renamed to <foo>.mt
8944 * configure.in changed to reflect this
8945 * genscripts.sh now make .xbn files rather than .xN files
8947 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8949 * ldver.h: fix decl of ldversion.
8951 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8953 * Makefile.in: added check target.
8955 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8957 * ldmain.c (Q_enter_file_symbols): now aliases work again
8959 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8961 * Makefile.in: added clean-info target.
8963 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8965 * ldexp.c (exp_print_tree): don't try and follow null pointers
8967 * ldgram.y: remove 11 shift reduce errors
8969 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8971 * Makefile.in: added tooldir and program_prefix.
8973 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8975 * ldlang.c (size_input_section): don't move absolute sections
8979 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8981 * cplus-dem.c: yet another copy of this - maybe it should go into
8983 * ldgram.y: now -V and -v have different actions
8984 * ldver.c: if -V, prints list of emulations compiled in
8985 * ldmisc.c: support for cplus demangling
8988 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8990 * Makefile.in, configure.in: removed traces of namesubdir,
8991 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8992 copyrights to '92, changed some from Cygnus to FSF.
8994 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8996 * Makefile.in: Change mkscript rule into one for ./mkscript
8997 (for the sake of makes that don't realize they're the same).
8998 * PORTING: Add more details.
8999 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9001 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9003 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9004 config/mt-hp300bsd: New port to hp300 running BSD.
9006 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9008 Major rewrite of how ld is configured. The major idea
9009 is to use shell scripts to generate everything.
9010 * generic.em replaces ldtemplate.
9011 * Other *.em files replace various *.c files.
9012 A *.em file is a shell script that generates the corresponding
9013 ld__*.c file that implements an emulation. This is usually
9014 a straight 'cat' of a here-document, possibly with substitutions.
9015 * Script files (*.sc) are places by *.sc-sh scripts.
9016 Again, these are simple shell scripts that 'cat'
9017 here-documents, usually with some substitutions.
9018 The output a *.sc-sh is a script file.
9019 * Each emulation is defined by a short shell script with
9020 extension *.sh that specifies the emulation-specific
9021 parameters (such as the name of the *.sh-sc and *.em
9023 * genscript.sh is the master shell script used to generate
9024 an emulation. It is passed various argument, including
9025 the name a the emulation-speciic *.sh file that it
9026 "sources" to set variables to emulation-specifc parameters.
9027 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9028 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9029 * config/mh-foo: Rename LDEMULATION names as appropriate
9030 (usually 'gldfoo' -> plain 'foo').
9031 * ldwrite.c: Fixed a typo in a comment.
9032 * Makefile.in: Major changes. Removed some the sed
9033 magic to converts scripts, since that is now handled
9034 by genscripts.sh and the *.sc-sh scipt generators.
9035 * config.h: Remove a bunch of macros defining emulations
9036 and targets. This becomes one less file to edit when
9037 adding emulations or targets.
9038 * ldemul.h (struct ld_emulation_xfer_struct): Add
9039 emulation_name and target_name fields.
9040 * ldemul.c, ldemul.h: Define some default functions used
9041 by most emulations (and remove from the *.em scripts).
9042 * ldemul.c (ldemul_choose_target): Search the new
9043 ld_emulations array using a loop (instead of a hardwired
9044 nested if statement).
9045 Define the ld_emulation from the automatically-geenrated
9046 ldemul-list.h. This means you no longer have to edit ldemul.c
9047 to add a new emulation.
9048 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9049 their expansions, since the former no longer exist.
9050 * PORTING: A very rough first draft of a porting guide.
9052 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9053 to be terminated by a new-line (instead of requiring a semicolon).
9055 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9057 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9058 tests for NULL pointers all over the place.
9059 * ldlang.c (lang_process): remember to relocate global symbols
9060 *after* relaxing has done it stuff.
9062 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9064 * config/mt-coff-h8300: use EMUL like everything else
9065 * ldlang.c: (print_padding_statement): print the right address.
9066 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9069 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9071 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9072 * ldlang.c (print_data_statement): print the right address.
9074 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9076 * Makefile.in: The rule for testing ld by re-linking itself
9077 via an intermediate -r link was moved to the ld1 rule
9078 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9079 which allows the bootstrap rule to work.
9080 * ldctor.c (find_constructors): Don't create a constructor
9081 list if it is already defined (as would happen if ld is
9082 invoked by collect).
9084 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9086 * config/mh-sparc.h: now uses libgcc.a
9087 * ldmain.c: quit using exit
9088 * *sc: use *(COMMON) rather than [COMMON]
9089 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9090 to allow preprocessing of .l file.
9091 * Makefile.in: New ldlex.l mangling
9092 * ldexp.c (fold_binary): perform expressions with % and / in
9094 * ldfile.c (open_a): open archives on VMS in a special way
9097 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9099 * ldgram.y: map -M behave in the same way as -Map (sets file name
9101 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9102 whether or not relaxing has been done.
9103 * ldmain.c: don't open a map file if it doesn't have a name
9104 * relax.c: all the brains have moved into bfd.
9105 * ldwrite.c: ammend comment
9107 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9109 * Makefile.in: added relax, also made three stage go through a
9112 * config.h: if GNU960 defined, then default emulation mode is
9114 * ldexp.h, ldexp.c: map to file hooks
9115 * ldlang.c: map to file hooks
9116 * ldgram.y: added -Map -relax
9117 * ldlex.l: added -relax, -Map
9118 * ldmain.c: open map file
9119 * ldmisc.c: support for map file
9120 * ldwrite.c: new relax magic
9122 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9124 * Makefile.in, config/tm-*.h: Clean up make output, only
9125 pass DEFAULT_EMULATION to ldmain.c.
9127 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9129 * ldver.c: Bump to version 1.94.
9131 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9133 * Makefile.in: infodir belongs in datadir.
9135 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9137 * Makefile.in: Pass -y to bison. (Again;
9138 accidentally deleted by Rich.)
9139 * news.sc, ldgld68k.sc: Define __end as well as _end.
9141 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9143 * ldindr.h: added to contain prototypes of ldindr.c
9144 * ldfile.c: include ctype.h
9145 * ldmain.c: include the requried prototype headers
9146 * ldwrite.c: get_reloc_upper_bound has been renamed
9147 bfd_get_reloc_upper_bound
9149 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9151 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9152 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9153 spaces following hyphens, bsd make can't cope. added
9154 standards.text support and made it look like all the other
9157 * configure.in: configure now runs entirely in objdir so make file
9158 existence checks against ${srcdir}. Mark this directory as
9161 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9163 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9164 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9165 and mandir now keyed off datadir by default.
9167 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9169 * ldver.c: Bumped version to 1.93.
9170 * Makefile.in: Pass -y to bison.
9172 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9174 * config.h: h8 is now coff, not ieee
9175 * h8300hds.sc: reflect the same
9177 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9179 * ldver.c (ldversion()): Update to 1.92.
9180 * ldctor.c: There are two places constructor sets
9181 can be defined. One of them checked for an existing
9182 duplicate, the other didn't. Unfortunately, the latter
9183 was called after the former ...
9184 So, factor out code for inserting a new element into
9185 constructor_name_list (after checking for a duplicate)
9186 into a new function add_constructor_name, and call
9187 it from both aforementioned places (ldlang_add_constructor
9188 and ldlang_check_for_constructors).
9190 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9192 * Makefile.in: Rename .c files generated from ldtemplate
9193 to have names starting with ld__. This helps 'make clean'.
9195 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9197 * Makefile.in: Take out the version number for install
9198 * m88kbcs.sc: put in contructor blocks.
9200 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9202 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9203 parameter, a format, and an arg pointer, and rename it to
9204 vfinfo(). Write info() in terms of new vfinfo().
9205 New einfo() is the same as info(), except it writes to stderr.
9206 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9207 ldmisc.c: Replace "error" calls to info() by new einfo().
9209 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9211 * ldlex.l ldgram.y: made -V option do same as -v
9212 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9215 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9216 i386 aout changes from Bob Kukura
9217 * Makefile.in, config.h: added i386aout support
9218 * configure.in: fixed /h-{myhost} typo
9219 * ldgram.y: -MM now gives more boring map.
9220 * ldlang.c: now does D_PAGED flag the right way.
9221 * ldsym.c: -MM flags does the right thing.
9223 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9225 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9226 * ldlang.c (init_os): Compensate for BFD change,
9227 where bfd_make_section now returns NULL for a duplicate
9228 section request, instead of the old section.
9230 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9232 * ldver.c: Bump to version 1.91 (consistent with binutils).
9234 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9236 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9237 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9238 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9239 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9240 Add or update copyright notices.
9242 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9245 * Makefile.in: Changed installation directory name scheme
9246 to be consistent with gcc. Also changed 'install'.
9248 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9250 * Makefile.in: new targets ld.mm, ld.me
9252 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9254 * Makefile.in, ldtemplate: Need to use separate scripts
9255 for -n and -N options. Yet more complication.
9257 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9259 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9260 work). Add some lines to avoid Sun Make VPATH bugs.
9262 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9264 * news.sc: Add alignment for data segment.
9265 * ldtemplate: Add (yet another) script to get for -n or -N
9266 options. (These need different alignment than ZMAGIC files.)
9267 * Makefile.in: Add stuff for new foo.xn scripts.
9268 These are generated by replacing "ALIGN(0x...00)" by ".".
9270 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9272 * Makefile.in: new targets ld.ms, ld-index.ms
9273 ld.texinfo: remove tabs, other cleanups for texi2roff
9275 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9277 * ldmain.c (main): Make config.magic_demand_paged be true
9278 by default. Don't the WP_TEXT and D_PAGED flags of
9279 output_bfd here; it's too late, so set it when output_bfd
9280 is created (in ldlang.c). Also fix setting of EXEC_P flag
9281 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9282 * ldlang.c: Remove some duplicate extern declarations.
9283 * ldgram.y: Fixes to -N and -n options.
9284 * Makefile.in: Recognize upper case letters in sed script
9285 to remove assignments from script files.
9286 * ldtemplate: Don't assukme that -N or -n options
9287 imply use of -r script.
9288 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9290 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9292 * ldtemplate: include bfd.h before sysdep.h.
9294 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9296 Restructure configuration scheme for bfd, binutils, ld.
9298 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9299 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9300 Change some config names to match other dirs.
9301 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9303 * config/: Rename some config files to match up h-*.h names.
9304 Remove all the HOST_SYS definitions from the config files.
9306 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9308 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9309 * ldtemplate: Remove ldfile_add_library_path calls;
9310 just use the SEARCH_DIR commands in the script files.
9311 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9312 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9313 This is primarily intended for cross-linking, where you would
9314 place libaries in a different place than native libraries.
9315 Also, emulations made from ldtemplate now use $(srcdir).
9316 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9317 form; people can use the Makefile's LIB_PATH to override.
9319 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9321 * Makefile.in: fix target ld.dvi, add target ld.info
9322 ld.texinfo: make info filename ld.info
9324 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9326 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9328 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9329 few BFD types & enums.
9336 version-control: never